No nudity. Some sex, lots of sex talk.
A therapist makes references to her willingness, metaphorically, to perform oral sex and give a handjob.
A lab tech puts ultrasonic gel on the pregnant lady. She says it feels like she's being jizzed on.
A woman is shown giving a guy a blowjob. She's in her bra and moving clearly between his legs, and he's talking about the blowjob. A couple walks in on them and they stop. He stands holding a pillow above his crotch.