The Cohabitation Experimentation
🎞️ S10 E4 🚫 Too much

The Big Bang Theory

Is The Big Bang Theory S10 E4 OK for kids?

The Cohabitation Experimentation

When Amy's apartment floods, she proposes a "cohabitation experiment" with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.

📺 Where to watch

Netflix, HBO or Disney+ — catalogs differ by country.

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🛒 Where to buy

Digital seasons or a box set to keep.

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Content guide

👊 Violence
💋 Sex
🙊 Language
⭐ Overall

Skip for under 13

The Big Bang Theory S10 E4, “The Cohabitation Experimentation”, scores 1/5 for violence, 4/5 for sex and 2/5 for language, for an overall kid-rating of 4/5 — Skip for under 13. When Amy's apartment floods, she proposes a "cohabitation experiment" with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.

Across the episode we counted 10 flagged moments in 2 themes: Sex & hookups (8); Nudity & bodies (2). Every moment below is either a direct quote from the episode transcript or a short description of what happens on screen, so you can decide before you press play.

Parents need to know

Age 13+

Sex talk, nudity, mild language in live-action sitcom.

Parents need to know that The Big Bang Theory S10 E4, "The Cohabitation Experimentation", is a live-action sitcom episode. The series is known for more innuendo than the science jokes suggest, but rarely explicit. Driven by sex & hookups (moderate, in dialogue), with nudity & bodies alongside it. Sexual content is explicit — for example, Penny says, "Okay, you guys had sex one whole time. Nothing can put out a fire like that"; Sheldon says, "How many pairs of underwear did you pack for the move?". Some mild language appears in the dialogue. Every flagged moment below is a direct quote from the transcript or a short description of what happens on screen.

Watch for — every moment, theme by theme

Sex & hookups 8 moments

How Sex & hookups shows up in The Big Bang Theory S10 E4:

  • Caution
    Penny Okay, you guys had sex one whole time. Nothing can put out a fire like that.
  • Caution
    Sheldon Wow, no foreplay or anything, just right to it.
  • Caution
    Penny Ugh. Can we just have sex?
  • Mild
    Sheldon Don’t try luring me in with sexy talk.
  • Mild
    Sheldon If you want to lure me in with sexy talk, that’s how you do it.
  • Mild
    Bernadette Are we being silly not finding out the sex?
  • Mild
    Leonard Oh, don’t worry. Once you see my sweet moves, sex is inevitable.
  • Mild
    Amy Do you want to go to our place and make out?

Nudity & bodies 2 moments

How Nudity & bodies shows up in The Big Bang Theory S10 E4:

  • Mild
    Sheldon How many pairs of underwear did you pack for the move?
  • Mild
    Amy Good call. Seeing your Teen Titans underwear really got my motor running.

What to watch in The Big Bang Theory · Season 10 guide

Watch With The Kids · Your kids — your rules! · Informal parent guidance, not an official rating.