Basically, bro and sis get it on and they have a child. Mom comes to visit and finds birthmark on child that is just like the one on the brother (her son).
Can't remember if it was here or on Lit.
Basically, bro and sis get it on and they have a child. Mom comes to visit and finds birthmark on child that is just like the one on the brother (her son).
Can't remember if it was here or on Lit.
It's on here, but I don't recall the author/title offhand. May be "John Deere Greene" by Lubrican?
ETA:Yep, that's the one. Nailed it!