After drinking at home, she gets drunk and accidentally straddles her boyfriend's friend and inserts herself! "What? This is bad! It feels so good..." "What?! Wait, it's not my boyfriend! What should I do..." she thought, but it felt better than her boyfriend's dick and she couldn't stop moving her hips, and she came over and over again with her friend's dick while her boyfriend was sleeping next to her! It was a drunk accidental insertion, but it's the sad nature of women to succumb to the pleasure that surpasses her boyfriend's dick. And the guy who was mistaken is super lucky! But if he finds out, the friendship between the men will be destroyed!