Damn, even the dogs have a sex radar.

Who knew?
The manwhore and I were having a hug and kiss in the kitchen one night this week and we hear, "Grr, Woof!"
The dogs were in the crate and we look over at them and they are both glaring at us. We hug again and again "Woof! Woof!"
Kiss and get barked at more. We even tested them. Stand close, no barking. Hug, small bark. Kissing, more barks.

Damned dogs, can't even make out in the kitchen without interference.