理疗环是由无毒弹性体制成，具有良好的弹性和韧度，为男性理想的性保健用品。

Physical therapy ring is made from nontoxic elastomer with better flexibility and temper, so it's man's perfect erotic products.

youdao

理疗环是由无毒弹性体制成，具有良好的弹性和韧度，为男性理想的性保健用品。

Physical therapy ring is made from nontoxic elastomer with better flexibility and temper, so it's man's perfect erotic products.

youdao