LHTD-002 - チャレンジ！タイマー電マ ゆい・こゆき・ひろ

The third girl, Hiro, is a must-see! This seems to be one of the earlier works in the series. Since the handcuffs are fixed to the bed frame, she can't change positions. In other words, she can't lie on her back or get on all fours. In later works, they use ropes so she can move freely, but honestly, this restriction might have been better. Once the vibrator starts, even when the pleasure peaks, she can't escape by changing positions, so she just writhes in agony. It's truly hell whether she moves or stays still. She tries to avoid it, but eventually, she can't resist and climaxes intensely. Also, the segment at the beginning where she tests three different attachments before choosing one was a fresh and nice touch.