I woke up early Saturday morning to find the house quiet. I guessed my two sisters were still asleep. I slipped out of bed, and went to my younger sister's room. I was right - she was still asleep. I gently nudged the door open and went in. I went to her dresser and opened the top right drawer. I looked at the various panties she had in there. I carefully leafed through the neatly folded stacks, and found a pair to my liking. Actually, I liked pretty much everything she and my older sister wore.
I've had a thing for panties and lingerie for a while now. I like to wear it. I wear it to bed and when I masturbate. I wear panties under my clothes. I wear panties to go swimming even. Something about wearing panties just makes me feel kind of sexy.
I stepped into the panties and pulled them on. My sister turned in her sleep, and I froze in my tracks. She'd be annoyed with me if she saw I was wearing her panties. She turned but didn't wake up. I saw that when she turned, her nightgown had ridden up her stomach and uncovered her breasts. I'd not seen her tits in a long time, so I relished the view for a few minutes as my cock started to get hard and stiff. I slipped back out her room and returned to my own. I crawled into bed and lay there, stroking my crotch through the satin bikini I wore. Pretty soon I was fully hard. I pulled my cock out and started to stroke it with my hand.
Just then, my older sister, "Taz", walked in. We call her Taz, 'cause she loves the Tasmanian devil character in the old bugs bunny cartoons. That, and in high school, she used to be a pretty serious party animal.
She sat on my bed as I had my cock in my hand, and I opened my eyes to find her there. I could have died. I'm right in the middle of jerking off, and my sister walks in! She leaned over and her unbuttoned nightshirt hung open, and I could see her big 40DD breasts hanging there, nipples and all. She frequently went around like that, letting her tits hang out.
She whispered to me, "Stop taking Sydney's panties to jerk off in. If you want some panties, you can have some of mine. She needs to have something to wear y'know." I smiled weakly and tried to keep from staring at Taz' breasts.
She looked at my swollen cock in my hand, "Nice cock you've got there. Mind if I watch you for a bit?" Then I felt her hand on my dick, pushing my hand off. She started stroking it. I simply laid back and let her do what she wanted and enjoyed it. I lifted her shirt away from her breasts to see them better. She lifted one her tits to my mouth, "Go ahead…suck," she said softly as she stroked my cock faster, "That's what they're for. God knows they haven't even had that in awhile." I sucked on her nipple, gnawing gently with my teeth. "I gonna cum real soon!" I whispered to her. Suddenly she stopped whacking me off, "Scoot over," she said as she got comfortable on the bed next to me. She opened her legs, and realized she wasn't wearing panties. "Want to cum in my cunt?" she asked me. I didn't need to be asked twice. I rolled on top of her and mounted her, shoving my 8 inch long, 2 and half inch thick cock into her waiting wet, pink pussy. She trimmed her pussy hair into a thick hairy triangle right over her hole, and I could feel its softness as I made my first thrust. In the back of my mind, I couldn't believe what was happening. Here I was, FUCKING my sister! I fucked her for an hour, my cock spewing a steady stream of hot white cum into her. I felt her grab me and hold on tightly. "Omigod! I'm cumming too! Fuck me harder!" she whispered as I started slamming my cock into her. Finally, I just collapsed on her, burying my face in her tits. "What…was…that…all…about?" I panted.
I saw you swiping Syd's panties and wanted to tell you not to, then I saw your dick sticking up, all hard and swollen, and I just wanted to feel it in me. I couldn't help myself."
"That felt really good! We haven't done that in a long time." I said to her. She used to suck my cock all the time when I was a teenager. She'd suck me off as I was going to bed so I could sleep better. She'd stroke my dick with a pair of panties, then let me cum in either the panties, or her mouth. Sometimes, she'd let me fuck her in the pussy, which I loved.
"Take your dick out of my cunt and let me suck it." I pulled my shaft out of her, and slid up to her face and let my cock hang over her face for a moment. She smiled at me as I did, and then opened her mouth and I shoved my still hard cock in. Twenty minutes later, I shot my cum into her mouth. She let my cum swish around in her mouth before she finally swallowed it.
Soon, she stood up and slipped a finger into her pussy, then put her finger in her mouth and sucked it as I watched. "Mmmmmm…yummy!" she cooed.
"Okay, please remember what I asked; about Syd's panties. Like I said, you can wear anything of mine, just as long as you wash it before giving it back. I've got to get to work, but when I get back, I'll find some of my panties that you can have. I've got a bunch of stuff I don't wear much anymore, so you can have it. Put them to good use. Maybe we'll go shopping for some too."
I nodded in agreement. She turned to leave, but I stopped her. "Wait a sec…" I scrambled off the bed and kneeled in front of her. I nuzzled my face into her cunt and ran my tongue from her slit down her thighs, licking up some of my cum that oozed out of her pussy and made her shiver.