"You know, if you don't have sex for a while, your hymen regenerates and your pussy gets blocked up." The innocent sister goes wild after believing her brother's lie! Thinking it's bad if it gets blocked, she starts inserting her brother's cock on her own! After experiencing pleasure, the sister keeps going wild even when her brother says "I'm gonna cum!" or "I already came inside you!" She's so engrossed that she doesn't notice and keeps pounding away! She completely ignores the cumming and speeds up her hip movements even more!
