Plump big breasts and controls premature ejaculation of a son thoroughly ejaculating with pheromone mother's breasts shaking and cowgirl position

Tatsuya is a son who has been blocking his girlfriend every day after breaking up. Unable to see this happen, Hana, her mother, wants to encourage and comfort her. However, it's the first time for Hana, so she doesn't know how to speak up. Then Tatsuya's mouth came a surprising reason for his broken heart. "Actually, premature ejaculation is not good at sex. There's nothing I can do about it." Hana is surprised for an unexpected sexual concern, but... "What, that's what it was like? Then I'll train you." Hana comes up with a way to improve her son's premature ejaculation, and first lets her touch her plump breasts...