The two cuddled on the floor a while, when Jeff got up and sat down in front of the computer. He brought up Jenny's profile, and saw the human and wolf profiles were separate, but linked. Jeff adjusted the Wolf-Jenny profile to be Female-Hermaphrodite, and new configurations appeared for Wolf-Jenny's cock and knot. Jeff slightly increased the length to 12 inches and the knot size from 3 to 5 inches. This time, Jeff was still in his chair when he hit the apply button. Wolf-Jenny was licking herself when Jeff realized what she was licking.
A naked Jeff slides onto the floor next to Wolf-Jenny, and he reaches his hand out to stroke her large wolf cock. Wolf-Jenny licks Jeff's cheek, as Jeff admires his girlfriend's wolf cock. Wolf-Jenny starts to nudge her head against Jeff's shoulder. Jeff gets the message and moves to get on his hands and knees. Wolf-Jenny mounts onto the back of Jeff, positioning her cock at the tight entrance to Jeff's asshole. Wolf-Jenny takes a moment, and slowly, yet forcefully, inserts her saliva lubed shaft into Jeff's ass. The sensations are powerful and new to Wolf-Jenny, who starts humping deep, long thrusts into Jeff's ass before she is on the edge to pop, and quickly gets her knot buried into Jeff's ass before it inflates quickly to full size, and ties the two of them together. Wolf-Jenny's hips continue to hump, even though her knot is firmly implanted inside Jeff's ass. Jeff feels her massive knot and huge cock throb inside him. Jeff's own orgasm soon follows as he spurts jets of is own cum onto the carpet. Jeff tried to remain as still as possible and let Wolf-Jenny do her thing.