A lot of intimate kissing scenes and implied sex, but none of them are shown explicitly.
Glimpse of boob is seen
character seen thusting behind hooker no nudity shown
There are 3 scenes leading up to and/or having sex. Not explicit.
Mostly just suggestive dialogue
Will Smith's character speaks the line 'I like boobs so I thought it was a win win.'
Farhad asks Nicky, 'Have you got laid yet?' in the car but Nicky ignores him.
Farhad makes a few crude remarks to Jess about her being a lesbian and other discussions of oral sex.