The main character is said and shown to often have casual sex with various women.
A regular character is a prostitute and the protagonist periodically has sexual encounters with her. In a scene they are seen kissing and making out on a couch; he takes off her shirt (we see her bra), but then she stops him. In another scene she is in her braand panties with an unbuttoned shirt on; they start kissing and making out, but once again she stops him.
A woman climbs on a man and seduces him while unbuttoning his shirt, but then reveals it to be a joke.
A man has a heart attack and a woman says she was having sex with him.
Some mild to crude sexual references.