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避孕套自述我叫避孕套,又叫阴茎套,是目前应用最为普遍的一种男用避孕工具。我是用优质天然乳胶制成的圆筒状薄膜套,长度为19cm,远端有一个3cm长的小囊叫做贮精囊,是性交时贮存精液的地方。近端开口部(套口)有一个略有松紧的橡皮圈,将其套在阴茎上具有紧束阴茎的作用。我的规格按开口部直径大小可分为大、中、小和特小等4种型号,开口部直径35mm为大号,33mm为中号,31mm为小号,29mm为特小号。
Condoms I call condoms, also known as condoms, is currently the most common application of a male contraceptive tool. I am a cylindrical film sleeve made of high quality natural latex, 19 cm in length, with a 3 cm long sachet called the seminal vesicle at the distal end, where semen is stored during intercourse. The proximal opening (cuff) has a slightly elasticized rubber band that tightens the penis over the penis. My specifications according to the size of the opening diameter can be divided into large, medium, small and special small 4 models, the opening diameter of 35mm for large, 33mm for the medium, 31mm for the trumpet, 29mm trumpet.