The doctor plays dirty pranks on the busty schoolgirl who came for a health check! He doesn't miss the slight rise in body temperature before her period or the subtle changes in her body, and stimulates the busty schoolgirl's sensitive parts! He rubs her voluptuous breasts, which are visible through her thin camisole, with a stethoscope and a tape measure! Her young, firm breasts start to heat up with just the slightest stimulation! The schoolgirl, who gets turned on by a blowjob or fingering, allows penetration, and every time she is penetrated by a big dick, her big breasts shake and she climaxes with the creampie sperm!