Haru was all too eager to strip, with the heat burning her body like never before. It was one of her greatest secrets, and luckily, still unknown to the student body. The refined, classy pianist reduced to a panting, horny slut each and every day. As Akira led her to the bed, Haru could already feel her juices running down her thigh, her body desperately craving for satisfaction. The feeling was so strong that Haru barely grimaced at the insertion of the catheter, though it was still unpleasant.<br/><br/>"Ok, Haru-san.  Today, we're going to be testing how foods affect the taste of semen.  We've already milked several boys after they've eaten and after 24 hours, so just relax while we get your samples ready."<br/><br/><em>Semen,</em>Haru pondered. She had swallowed her fair share of it in her lifetime, but never particularly thought about the taste of it. It was bitter and sometimes a bit hard to swallow, but she had always focused on the organ that shot the fluid out in the first place. Just as Haru worried about her own satisfaction, Akira pushed the Tens Unit Fucking Machine into her dripping tunnel. Haru opened her mouth in pleasure and sweet, sweet relief, a shuddering moan escaping her lips as the dildo filled her up completely. Nobody she had ever been with had filled her like this, and the sensation was amazing. The pleasure only came from the bottom areas of her pussy, but feeling full was doing wonders for her mind.<br/><br/>When the jolts of electricity began to shock her, Haru writhed and moaned loudly; the nerves in her body being pleasured like never before. Although the pleasure was overwhelmingly great, Haru knew she needed to proceed with the experiment as well. Greedily, she took the vials of extracted cum and began to drink them. As the first vial of warm goop ran down her throat, Haru could see visions of cocks dangling in front of her mouth, her lips remembering the feeling of sucking on a hard, throbbing member. The cum from the first vial tasted sweeter than what she was used to, and less watery too.<br/><br/>As the dildo continued to shock and vibrate Haru to an earthshaking orgasm, the young girl continued to drink the vials of semen like her life depended on it. The second vial was foul and bitter, and stuck to her throat in thick clumps. To get rid of it, all she could do was drink another vial of the ejaculate- thankfully, the third vial was extremely watery, and even tasted a bit like cinnamon.