Interlocked: Thrilled to Death (1998)

A pretty prolonged sex scene only minutes into the movie (both fully nude). Multiple positions, very sweaty, with lots of licking, grinding, groping, and gyrating.

Another sex scene, same woman, different man. This one a fantasy sequence of the woman performing a topless lap grind with lots of groping, caressing, kissing, and licking.

The woman performs a topless table dance for a man (with more groping, gyrating, and brief camel toe).

Movie replays footage of the topless table dance/grind a few times.

A man choke/tosses a woman away, she then smashes a lamp over his head. He returns his grip around her throat before grabbing a swathe of her hair and pimp slaps her across the room.

A pregnant woman is stabbed in the shoulder by a crazed woman stalking her husband.

Crazed stalker lady ninja snaps a lady's neck, plugs a round into the back of a man's head, and then ninjas away (unseen, unheard) like Batman.

Crazed stalker lady and the husband duke it out: She tries to smother him with a curtain before toddler wailing punches on him, he slams her down and gets to choking the ever-loving life outta her, but changes his mind...

...The fight continues as she splashes peroxide into his eyes and tosses anything she can grab at him before landing on a scalpel with which she slashes at his arm, chest, and back (drawing blood each time)...

...The crazed stalker lady straddles the husband ready to descend the scalpel into him, until a cop suddenly holds her at gun point to stop. She then chooses to stab herself instead, really digging it in and upward, ensuring her own death.

Upon learning it was her husband's crazy stalker woman (whom he's never even met before) that stabbed her in their home, the pregnant woman decides to kick her husband out of the house (for some dumb reason)... thus leaving her alone in the place she had just been attacked.