My moms tits hang like this too since she’s such s fuck pig. Only difference is my moms alpha pinches, smacks and bites them nonstop till their bruised up.
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
Your mom went to yell at your bully's mom, but after mommy vented the alpha woman just pulled out her tits and stared mom down silently until instinct took over