FTHT-361 Focus to the extreme and catch the sperm! Cock sword white blade catch! 10 participants [Streaming limited vol.2]

A concentration improvement training that is currently quietly gaining attention. Due to being featured in a certain women’s magazine, applications flooded into a certain dojo. However, the content was shocking! It involves catching ejaculated sperm using the technique of drawing a sword.
Moreover, this dojo prepared luxurious rewards to maximize the challengers’ motivation for further enhancing concentration! How effective is the concentration improvement training? 10 participants 【Streaming Limited vol.2】