My son brought his friend, Kouki, over. Yukari was excited to entertain them both but couldn't help but be captivated by Kouki's open nature and revealing outfit... She had been feeling unappreciated as a woman lately and decided to use this opportunity for some stress relief. As she absentmindedly nibbled on something light, little did she know that Kouki's incredibly potent cock wouldn't quit! He kept pumping away until her legs gave out, leaving her helpless under his relentless assault. Despite trying to politely turn him down afterward, Yukari found herself unable to resist his advances any longer...