洋モノ
3分18秒
Kink Academy
Girlgasms Mythbusting: Multiple Orgasms
Ducky explains exactly what people mean when they talk about multiple orgasms in terms of physiology. The muscular contractions are basically only different in terms of rate, she says, and shares with you the results of her years of research into the subject.
マイ評価・メモ・リスト
自分の評価
ソース
StashDB 2026-10-05
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