I think that might umm, ruin the entire book if someone accidentally suffocates. It would change the whole "happily ever after" thing a little bit. M's two characters can continue on unaffected by their romp in the hay, though, therefore, he should still consider it. It would certainly be funny, although perhaps the most unlikely thing he would ever write. ;)

Gotta love foreplay.. the whole scene just ended up at 1400 words or something. hehe. :)