Recently, my son's girlfriend has been coming over to our house quite often. She's really cute and I couldn't help but be curious about her. By chance, I stumbled upon them engaged in some abnormal sexual activities... seeing her get pleasured like that made it impossible for me to forget. As if that wasn't enough, when my son was away, his girlfriend paid us a visit and caught me peeking at her. Unable to come up with any excuses, she forced herself on me despite my protests.

最近よく家に遊びに来る息子の彼女。めちゃくちゃ可愛くてちょっと気になっていた。たまたま見てしまった2人のアブノーマルなSEX。。。あんな風にアナルを責められる所を見てしまったら…。あれからあの事が頭を離れない。そんな時、息子が留守の時に訪ねてきた彼女に覗いていたことを問い詰められ言い訳もできないまま押し倒されてしまった…。