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The Big Bang Theory

S12 E15
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CBS
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Season 12  "The Donation Oscillation"  12x15

Aired 6 years ago - Feb 07, 2019

Penny tries to seduce an abstaining Leonard to ruin his "donation" for her ex-boyfriend, Zack, and his wife, Marissa. Also, Wolowitz, Bernadette, Anu and Koothrappali turn Koothrappali's canceled bachelor party into a couple's trip.

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Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 1
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 2
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 3
the next time you decide to marry a woman you barely know.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 4
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 5
And it was Nutella.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 6
and to be honest, I was on the fence at "us."
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 7
that I'm not any other man on the planet.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 8
Oh, go with Bert!
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 9
Zack used the word "virility"?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 10
to literally anything else. - I got it.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 11
Ah, well, you know, I've been taking vitamins.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 12
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 13
Well, it is important for you two to keep the spark alive.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 14
Actually, I invited Bert before Stuart,
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 15
Lots of people do.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 16
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 17
You two might want to talk louder or quieter.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 18
Well, I-- no, I wouldn't say it like that.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 19
And you're okay with this?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 20
Sure.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 21
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 22
Mm. Really?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 23
All right, well, guess I'll just read a little
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 24
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 25
I'm glad you came.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 26
Am I right?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 27
I've had to pull back since I became a mom,
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 28
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 29
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 30
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 31
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 32
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 33
I'll try, but it's Leonard.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 34
Is everything okay?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 35
Why are you trying to avoid having sex?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 36
Well, she said she was.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 37
If that's not a cry for help,
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 38
Although, someday,
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 39
Not to brag, but I'm an astronaut,
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 40
Is this a waiver or a screenplay you've been working on?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 41
- Done. - Where are the changing rooms?
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 42
If you don't want to do this,
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 43
I should be honest.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 44
You know, and then in a diner
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 45
but maybe... you're really mad at yourself.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 46
I feel like I'm letting everybody down.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 47
and your boyfriends sneaking out in the morning.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 48
Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 49
Hey.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 50
Oh.
 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 51

Or scroll and see one by one:

Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 2 #2 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 3
the next time you decide to marry a woman you barely know.
#3 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 4 #4 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 5
And it was Nutella.
#5 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 6
and to be honest, I was on the fence at "us."
#6 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 7
that I'm not any other man on the planet.
#7 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 8
Oh, go with Bert!
#8 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 9
Zack used the word "virility"?
#9 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 10
to literally anything else. - I got it.
#10 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 11
Ah, well, you know, I've been taking vitamins.
#11 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 12 #12 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 13
Well, it is important for you two to keep the spark alive.
#13 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 14
Actually, I invited Bert before Stuart,
#14 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 15
Lots of people do.
#15 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 16 #16 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 17
You two might want to talk louder or quieter.
#17 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 18
Well, I-- no, I wouldn't say it like that.
#18 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 19
And you're okay with this?
#19 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 20
Sure.
#20 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 21 #21 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 22
Mm. Really?
#22 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 23
All right, well, guess I'll just read a little
#23 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 24 #24 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 25
I'm glad you came.
#25 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 26
Am I right?
#26 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 27
I've had to pull back since I became a mom,
#27 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 28 #28 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 29 #29 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 30 #30 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 31 #31 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 32 #32 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 33
I'll try, but it's Leonard.
#33 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 34
Is everything okay?
#34 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 35
Why are you trying to avoid having sex?
#35 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 36
Well, she said she was.
#36 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 37
If that's not a cry for help,
#37 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 38
Although, someday,
#38 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 39
Not to brag, but I'm an astronaut,
#39 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 40
Is this a waiver or a screenplay you've been working on?
#40 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 41
- Done. - Where are the changing rooms?
#41 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 42
If you don't want to do this,
#42 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 43
I should be honest.
#43 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 44
You know, and then in a diner
#44 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 45
but maybe... you're really mad at yourself.
#45 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 46
I feel like I'm letting everybody down.
#46 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 47
and your boyfriends sneaking out in the morning.
#47 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 48 #48 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 49
Hey.
#49 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 50
Oh.
#50 Recap of The Big Bang Theory Season 12 Episode 15 (S12E15) - 51 #51