Stiffening device for human penis may be fitted in urethra and consists of spring steel wire with silicone or latex coating and loop at outer end and wire is wrapped around itself at top end

摘要

The wire loop (1) at the outer end of the stiffener extends beyond the enlarged end of the silicone or latex shaft the shaft is flat and tapers, becoming narrower toward its bottom end the wire is wrapped round itself three times (2) just under the top loop. There is a double run of wire to a loop (3) half-way down the shaft and a single run down the lower part of the shaft ends in a loop (4) just short of the extreme tip.