Look, something perverted from me. She's pulling his boxers, not the thing inside them, just in case.
Ref used for Mark: http://munfitnessblog.com/wp-content/uploads/2008/06/fat-man-walking-his-pet-dog.jpg
Ref used for Grace: http://thumbs.dreamstime.com/x/happy-walking-woman-sand-7551630.jpg
Decent coments other than "OMFG SO CUTE!!!" always welcome, specially those ones regarding my anatomy so I can improve my anthros.
And no, I'm not a fatfur-crazy guy.