need movie name

[jmm2003]

need help to Id a movie around the 80´s 90´s, in the opening scene a brunette
& boyfriend are ready to have sex and a werewolf/monster attacks them. He breaks through the window/wall and pulls the girls shirt from behind until it bursts open and exposes her big boobs. Thanx

[Sculpt]

Think that's called "The Impatient Wolf Peeper". JK. doesn't ring a bell.

[Angra]

Newb should know this one.