A woman sleeps with a man assumably for money. It is consensual but she doesn’t enjoy it (she appears bored). So unless there is context missing which suggests the man is manipulating her, this isn’t assault. BUT there is a scene where a small monster seems to be putting it’s penis into a woman’s mouth moments before they both blow up… that is very much assault.
One guy says to another guy “are you gay” after the man tried to make an uplifting speech to the group. So I guess this assumption could have negative connotations but there is nothing explicitly homophobic.