IPX-356 Childhood friend BSS, please don't get off on sex with anyone but me... Kibiki Jessica

Only my childhood friend Jessica kindly treated me, who was ugly and not good at talking. Jessica gets overwhelmed by Hiro-kun, who is in the same circle, and ends up going out with him. She secretly kisses and has sex in the same room without knowing my feelings. When I heard that they were getting married, I couldn't stay even if I was standing there. If I had the courage to confess, I would have been the one who cummed inside...