The Ass Spark Invader is a fantastic addition to our combo cock lock anal plug designs. This design features a flowing anal cavity shape plug designed not only to fit tight and snug, but to be extremely comfortable enough to wear daily. Shaped the way you are, just slip it in using silicone lube. Then, be ready for the intense pleasure you are about to receive. The Ass Spark Invader is designed to be used on its own and will also be incorporated into new swim and fetish wear designs. If you already have suits that work with the metal Ass Spark combo plug/cock ring, this style will work as well, but it is a tight fit through the loops. Top quality medical grade silicone.