It was the beginning of freshman year in college, and my friend Sarah and I were hanging out in her dorm room after a party. We were both a little tipsy.

Sarah was super hot and knew it. She was about 5'3", a thin, somewhat athletic build, wore a 32d bra, and ran track in high school, so her legs were super toned and curved into a firm, round butt. She was wearing leggings and a crop top that showed a good amount of cleavage.

We were just chatting about video games, whether we wanted to rush greek life, and things like that. As we were talking about the party we were just at, she started to demonstrate a dance move she had learned, causing her boobs to bounce a bit in how she was moving, so naturally, my eyes instantly fixed on her mesmerising boobs.

"Hey, eyes up here!"

"What?"

"You were totally staring at my tits!"

"What?! No!"

"Oh, come on, I know you want them," Sarah said while giving them a little squeeze.

"Um, I mean, you are kinda hot," I replied.

"Hey, bet- wanna prove you're not just a perv?"

"Um... ok..." I said hesitantly, not thinking it would be so hard. While sure, I thought, girls are hot, but I can keep it together if I need to.

"Ok," said Sarah, somehow already having the plan in mind, "I'll give you two minutes. If during the time, I don't catch you looking at my boobs, I'll let you touch them. But if I catch you looking, I get to kick you in the nuts, hehe." She gave an evil smirk with that last line.

"Ha, sure. Bet." I replied. I figured it would be easy. I mean, really, I'm not that much of a horndog all the time. First minute was easy. Just looking around, making sure not to let my eyes wander, but thought this would be the easiest thing ever. But then Sarah started to caress her boobs, and then began to remove her crop top, revealing that she wasn't wearing a bra and having her boobs in full view. I of course started looking. Realizing the trouble that might cause, I darted my eyes away.

"Oops! Caught you!" Sarah giggled.

"What?! No! That's not fair!" I stammered.

"What do you mean, you pervert? The bet was that you could go just two minutes without staring at my tits, and you couldn't even do that!" She jumped up and down while saying this, smirking again, causing her boobs to bounce.

"Oh, come on, you know it's different. As a straight guy, I'm literally programmed to notice naked women."

"Nope a bet was a bet. C'mon. Looks like being a guy will betray you in more ways than one," she giggled. "Spread your legs."

"Please, no. Not my nuts. Hit me anywhere else. Please."

"No, we made a deal. Don't be a pussy."

I felt defeated, so I stood up, lets spread, and braced myself for the pain I was about to experience.

Sarah moved back, aimed, and fired a hard, accurate kick, right to my nuts. I instantly fell down screaming, clutching my nuts. Sarah just hovered over me, still topless, and said, "damn, I knew it hurt guys to be hit there, but didn't realize it was that much. So glad I don't have balls!"

"You fucking bitch!" I managed to retort. "Can't you tell how much this hurts?"

"No, I don't have balls, so really can't relate to this right now," she laughed, "honestly, it's kind of funny that you guys are so weak there. Not just funny, but kinda hot. I'm actually kinda turned on right now."

"You're fucking sick" was all I could say. Sarah seemed so sweet and cute, I could never imagine her getting off on seeing me in so much pain.

"O man, I want to do that again."

"No way that's happening."

"What if I promise to give you a BJ if I do?"

I seriously contemplated it. She was super hot, and not going to lie, last week, I did jerk off imagining my dick in her mouth, and her slowly licking it in the best ways. I couldn't believe I'd be able to get it, but would have to suffer another kick in the balls first. I didn't know what to do, but was turned on enough that I was stupid enough to stand up and say, "ok, but not too hard?"

"Sure," Sarah smirked, lying.

She kicked even harder than last time, where I felt sick and was literally crying. She just burst out laughing. After like 10 minutes of being down there, I was able to sit up, where Sarah then took my hand, put it on her boobs.

"I felt bad," Sarah said, "you can also get a little feel."

She then did live up to her end of the promise, giving me an awesome blowjob. She clearly knew what she was doing. But as I was getting close, she took her fist and punched me in the balls. I screamed again, but the pain had me cum in her mouth.

She just smiled. My balls felt so sore after nutting that load. She then put her shirt back on and I grabbed my stuff, and went to the door, not able to say anything, went back to my dorm room, and went to sleep.