Obviously, everyone in this story is over the age of 18.
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"John, pay attention," Mrs. Kahili, my calculus teacher admonished me.
I snapped out of my gaze and redirected my gaze to the problem she was demonstrating on the board, despite how much I had enjoyed my view of Abby Kentdale's tits. My eyes continued to wander over again and again until the bell finally rang, signaling the end of the period.
As I walked out of the classroom, Abby appeared beside me. Abby was a senior, like myself, and lived down the street from me. She had large, bulging breasts that more than filled out her petite figure. Her dark, wavy hair settled around her shoulders, and the thin, skin-tight pants she was wearing did nothing to hide her round, supple ass.
"Hey, can you give me a ride home today?" she asked.
"Well, what's in it for me," I teased back.
"Oh, come on, we're neighbors, you drive right by my house on your way home," she complained. Much to her displeasure, I had refused to give her rides in the past.
"All right, meet me out front after school, but don't let me forget" I agreed.
"Thanks," she said, and turned to go to her next class.
As the bell finally rang indicating the end of the school day, I left my last period class and began walking out to the parking lot when I heard Abby calling behind me, "Wait up!"
Having forgotten I had promised her a ride, I turned and waited for her to catch up, enjoying the view of her tits attempting to free themselves from her shirt as she ran toward me.
"Hey, how's it going?" I asked.
"Alright...seems like you forgot about me back there," she replied, adjusting her shirt so it did a more adequate job of covering her tits, while still showing an impressive amount of cleavage for an 18 year old.
"Well I did warn you," I reminded her.
"I don't understand how you could forget to give me a ride. We talked about it like an hour ago."
"I'm sorry, but it's not a big deal... you reminded me," I laughed.
We arrived at my Honda and jumped in. I started the car, and eased the clutch out as I pulled out of the spot.
I looked over and noticed Abby's tits were barely contained by her top. I shifted my legs to try to hide my rising erection, but failed miserably. I tried to avoid looking, and hoped she didn't notice my wandering eyes or bulging crotch. It didn't seem like she did, and we carried on casual conversation all the way back to her house.
"Hey, John, do you wanna help me study for the calc test for a little while? There's a couple things I don't understand," Abby told me as I pulled into her driveway.
"Yeah, I'll come over in like half an hour. I've gotta cash my paycheck at the bank," I told her.
She smiled at me as she climbed out of the car and stepped into the garage as I left her house.
About 45 minutes later, I raced down the street, and flew into Abby's driveway. I parked and climbed out of the car to greet her as she walked down the front steps.
"Hey," she said.
"Hey," I replied as I grabbed my notebook out of the car and shut the door.
As we walked up the steps into her house, my dick began to grow in my pants as I eyed her round ass through her skin-tight pants. I could see the line from her thong as it stopped just below the top of her pants. I quickly adjusted my crotch before she turned to shut the door.
We walked to the table in the kitchen and sat down. Abby sat next to me, and pulled her notebook out of her backpack. She leaned next to me and asked me about a problem.
"John, do you know how to do this one? I've tried, but I can't get it," she said as she turned her eyes to me.
I tried to make it look like I hadn't been taking advantage of the great angle I had down her shirt at her tits, but she noticed and smiled a little. I thought she may have been leaning against me for just a little too long when she did, but I dismissed it as my imagination.
As the study session continued, I continued to eye her fantastic tits, and couldn't help but think I had caught her eyeing the bulge in my pants more than once. While she had started out adjusting her top every few minutes to prevent me from having such a good view, she had stopped doing that, and I could almost see her dark nipples at the end of her succulent breasts. Her black lacy bra was preventing me from seeing more.
When she excused herself to go to the bathroom, I adjusted my cock so that my raging erection was not as obvious. She came back rather quickly, and as soon as she sat down, I noticed that she had removed her bra. Her tits had wobbled more than usual as she walked over to me, and I could see almost all of her breasts as she bent over to sit down. Her nipples were hard lumps that poked out the thin fabric of her shirt.
We continued to do problems from the book and compare answers until she caught me again eyeing her breasts.
"Enjoying the view?" she asked.