I hadn’t even managed to close the door when she called out from the back of the house, “Honey, the garbage needs to go out to the curb.”I stood... in the half-open door, squeezing the doorknob, and answered, “Okay.”She let me turn around in preparation to go back outside before she yelled, “Don’t forget to take the bag from the kitchen out.”I clenched my fists and my teeth. Some of the frustration crept into my voice when I once again responded, “Okay.”Trying not to stomp, I headed through the. I asked you to describe what they were doing (in detail) while I continued to lick you. You looked over at Mandy and told me that she was using both hands, fucking her hole with three fingers on one hand, while she was slowly probing her ass with the forefinger of her other hand. You then looked back over at Mark, where your attention had been earlier and said that he too was using both hands, one to stroke his cock up and down, and the other to wipe the continuous stream of seeping pre-cum. Obviously she was sexually aroused as was I. Glancing down at myself I saw the split in my boxers had opened and with all the pride it could muster stood my solid erection. Normally I would have been embarrassed but tonight it seemed so natural, so I firmly wrapped my fingers around my throbbing shaft and began to slowly stroke it."Jeff, don't you think you should take that and yourself to your room?" I jerked suddenly at Moms words. She was staring intently at my hand working my erection. Her. “Hey bro” she said as she entered and flopped down onto his bed. Kayla and Justin were very close and told each other everything, so it came as no big shock to Justin when she asked “So did you two do it?” Justin replied “Yes, but how did you know” “Because there is a pair of white lace panties on the floor that aren’t anyone’s in this family.” Justin embarrassingly picked up the lacy undergarments and threw them into a drawer. She kissed her brother lovingly on the cheek “My big brother is.