We’re siblings but we get along so good we tend to forget that sometimes. We got even closer during this prolonged period of saying inside and the pre-existent sexual tension just escalated like crazy. We’re both very sexual beings, not very ashamed of each-other, we’re at the same age and we grew together so our bodies aren’t exactly a mystery for each-other but the nakedness part still gets our imagination wild and running. He entered the room and surprised me masturbating. Why was I masturbating in the living room? Because I thought I’m home alone! I kind of forgot that he’s not at work at this hour, since he works from home now so I didn’t wait too long to unleash my desires, to close my eyes and touch my wet clit. He spied on me for so long he got a boner. I made fun of him, trying to ease somehow the sexual tension, but I was feeling it too, plus I didn’t even cum and was so damn horny! He convinced me that he’d do a pretty good job with that dildo so I let him try masturbate me, viewing it as innocent fun. I also touched his cock, being amazed how good is he with that dildo. I don’t need to tell you that I suddenly realized that he’s fucking me with a rubber dildo while I’m keeping in my hand a perfectly capable big throbbing cock. We fucked like crazy. With multiple orgasms, riding and plenty of deep throat and sucking. I think his hottest dreams just came true. It was ok for me, I really needed such a relief and I missed a huge cock in my pussy so that’s that, not gonna regret it, but definitely not gonna repeat it ever, it’s my fucking step-brother, for fuck’s sake!