Even when I'm with my boyfriend, she'll leave whenever I call her; she's a convenient big-breasted sex partner that I can have sex with anytime, anywhere, even on a hot spring trip. NHDTC-122

Surprise trip with your best friend on a hot spring trip with your boyfriend! "Is it really happening!?" Even if you're confused, just ask and you'll immediately climax! Lie to your boyfriend with a single contact and rush over in a second (laughs) Open-air bath! Guest room! Even the corridor... Hide away for a secret rendezvous in a limited time! Free sex without any scheming! With your best friend's sperm left inside your vagina, spend two immoral days and one night with your boyfriend.