| 摘要 |
A finger condom having an elastic hollow tubular sheath having an opening at a bottom end thereof, a closed end portion at a top end thereof and a tubular body portion connected between the opening and the closed end portion and a non-uniform diameter with the largest diameter at the bottom end and the smallest diameter at the top end, and an elastic band formed integral with the bottom end of the elastic hollow tubular sheath around the opening. |
