| 摘要 |
<p>PURPOSE:To provide materials for forming contraceptives for use by both sexes eliminating the risk of a couple contracting AIDS through sexual intercourse. CONSTITUTION:Materials 1 for forming contraceptives for use by male and female comprise plural numbers of pieces in a predetermined shape for contraceptive main bodies 5, formed by sticking together a first filmy sheet 2 and a second filmy sheet, which are detachable from each other; several said pieces for contraceptive main bodies 5 are joined with but easily detachable from each other at a neck section 7. The first filmy sheet 2 is used for forming a contraceptive for male encircling the penis while the second filmy sheet is used for forming a contraceptive for female shielding the periphery of the vagina or being fitted in the vagina.</p> |
