Em’s Panties Pt 4

After Em and I both showered, and started laundry to hide all evidence of the mornings activities, we flopped on the couch with the TV on. We were quiet except when one would catch the other making eye contact, then we would both giggle. A few times she touched my hand, or I would touch hers, as a silent gesture reassuring that things between us were good. For my part I thought about her pussy. How good it had smelled, how tight it was just trying to get my tongue in there, and how easily I’d made her cum with just some up and down movements. We sat there mostly quiet for maybe 2 hours. Neither wanting to speak first. Finally a condom commercial on TV made us both laugh and broke the ice.

“Have you ever tried one?” Em inquired. “a condom.”

“Never. Coach has a basket of them in his office. Tells us to take them if we need them, no questions asked. He says better safe than sorry. Why?”

“I don’t know. Just asking. I have lots of questions about all this stuff and I never know who to ask. That sex ed class said we could ask anything but then one girl raised her hand and asked about getting pregnant from a blowjob, and everyone laughed. After that no one asked a question.” Em didn’t seem shy about this, just straight forward curious. As she should be. Most of what I knew from sex came from the guys locker room banter, or my old man’s raunchy jokes.

“You can always ask me. No judgement. Promise.” I was serious. And the thought of teaching my sister was hot to be honest. We sat quiet, both absorbed in our own thoughts for awhile. I was getting hard thinking about showing Em all the things she could do with a penis. More specifically MY penis. I became aware of a tent rising in my shorts. I looked over at Em who had also noticed and was staring intently.

“Ok,” She started, “What makes THAT happen?” She pointed to my lump. “No one is naked, I didn’t leave any undies laying around, “She giggled, “and it’s not like we are even talking about sex stuff. So how does THAT happen?”

“Well. I guess just cause I was thinking about talking about sexy stuff, I got aroused. Honestly, sis, It doesn’t take much.” I shifted on my cushion to adjust my growing erection. My boxers were tight, restricting it from reaching full size. I was getting uncomfortable. “I might need to take care of it soon.”

“Jerk off? Again?” She asked.

I nodded. “Do you want to watch? I might go to my room and take care of it. Like I said before, I don’t mind.”

“Sure. But I’m only watching.”

“Deal”” I replied. I clicked off the TV and walked past Em, grabbing her hand as I went. “C’mon, I’ll show you what boys do when girls aren’t around.” She followed me upstairs and into my room. I locked the door even though mom wasn’t home. I knew we had to be careful. I pointed to the bed. “Sit” I ordered. My voice firmer than I expected. I was getting into this.