You lay on bed with her, your penis barely touches her slit. Your main attraction is her bare breasts. Her sexy DD-Cups are very squishy as you poke them in their nipples. You grab one with each hand and move them up and down like a slow motion bouncy scene.
“My boobs are more than just bouncing.” She strokes your hair. “My boobs have nipples so you can suckle some milk from them.”
You feel like a baby all over again and placed one of her breasts in your open maw. Turns out, it doesn’t take much effort to get milk from your sister’s breasts. You feel pleasured, having your sister’s delicious milk swim inside your mouth. You continue to suck on your sister’s tit as she massages her free tit.
As you play with your sister, you wonder if you should fill her as a human or as a werewolf. Your Wolf form is more comfortable, but maybe a little louder. In your human form, you may be able to save some spare semen for another time...
