A woman experiencing nipple pain from masturbation, clamping something between her thighs, and extending her legs to orgasm (AARM-008)

For girls whose nipples are twice as sensitive as normal, achieving orgasm through nipple masturbation alone is still difficult. One day, a girl who was masturbating with her nipples picked up a pillow, clamped it between her legs, and... not only stimulated her nipples but also rubbed her vulva...