Male enhancing underwear styles like men's bikini underwear are Bio Jolt Male Enhancement designed with a front contoured pouch. The pouch is engineered keeping mind the male anatomy and its needs. Some bikinis might have a center seam and others may not, some brands offer pouch enhancing underwear whereas some brands provide a lift but not in lifting techniques. The pouch enhancement is for guys who crave for a better lift of their crotch for a greater impact. Men's bikini underwear comes with bulge enhancement techniques which makes a bigger bulge that is visible on the outside of the pants. This is one reason which makes it a popular style amongst men's underwear.