One kind may increase packing of righteousness stem the masculine penis length, its characteristic lies in contains has: A soft materials righteousness stem, is posts it front end the condom interior, so as to after masculine penis erection, together with insurance method on penis, this time between condom and masculine penis, because the gable is filling righteousness stem, may increase whole of length the masculine penis, when carries on the sex act, after because the masculine penis length increases, is helpful in touches the feminine private parts the deep place, makes the female to increase touches the private parts deep place the pleasant sensation, meets the feminine sex acts need A righteousness stem package of membrana tectoria, is for the male in the sex act, avoids the masculine glans and the soft material righteousness stems direct friction, prevents the masculine glans to receive the injury, and may prevent the packing righteousness stem to be separated from package of membrana tectoria the distortion A righteousness stem package of membrana tectoria Chu seminal vesicle, is after the masculine semination, provides space of the storage seminal fluid.一種可以增加男性陰莖長度之填充義莖,其特徵在於包含有:一軟性物質的義莖,係將其置入於保險套內部前端,藉以於男性陰莖勃起後,連同保險套套於陰莖上,此時保險套與男性陰莖之間,由於包覆著填充義莖,可增加男性陰莖之整體長度,於進行性行為時,由於男性陰莖長度增加後,有助於觸及女性私處的深處,使女性增加觸及私處深處的快感,滿足女性性行為的需求;一義莖包覆膜,係供男性於性行為中,避免男性龜頭與軟性物質的義莖的直接磨擦,防止男性龜頭受到傷害,並可防止填充義莖脫離變形之包覆膜;一義莖包覆膜儲精囊,係供男性射精後,提供儲存精液之空間。11‧‧‧軟性物質的義莖12‧‧‧義莖包覆膜13‧‧‧義莖包覆膜儲精囊
