grismer

Any combination of bodily fluid(s), accumulating during coitus. Only acknowledged if resulting in a stain, pool, or visible clot.

Typical post-coital exchange:

"Sweetie... (drag off cig) That was nice."

"Honey, you got a little grismer on you." (points in general direction)

(wipes) "Oh, um, there. Did I get it?"

"Sort of. It's right there. On your cheek. I'll get it."

And.... CUDDLE! (End of scene.)