A challenge has arrived at Emuko Lab. We're heading to challenge the dojo. MMA fighter KOHARU intimidates us with a fierce sparring match. It's time for the fight! After a fierce battle for guard position, we manage to keep the mount. From there, we knock him unconscious with an anacondaira hold and destroy his throat with a huge cock pound. The sacred ring is covered in vomit. Even if he taps out, it doesn't end. This is a serious fight. We surround him with a meaty deep throat and make him dent. We insert three long catheters all the way to the fundus of his stomach, resulting in a beautiful parabolic vomit. If you want to get stronger, eat it all the way to the root! A TKO deep throat training session by an MMA (Martial Arts) practitioner.