Your bully told them not to waste a drop of cum so when he finished cumming on your sister's tits your Mom made sure to clean it off using her mouth to do it
"Didn't you once say your girl would never give head, since she thought it was disgusting and humiliating? I just had to ask her once and she willingly let me use her mouth until I could dump my load down her throat. Her kiss might taste a little salty to
