That guy is annoying...] Masato was tutored by his childhood friend Sanae, but Sanae exposes her big breasts during a break from studying and asks for sex, but Masato doesn't do it. During the struggle, Sanae ends up getting covered in coffee from her plane, and Masato suggests that she change her book. Sanae's plump thighs and buttocks, as she put on her pants with great shame, gave her a complex about the plump lower body of Sanae, which was a real blow to Masato! Masato can't help but sucks on Sanae's thigh...!rnrn