I then ordered them into a full 69 position so they could simultaneously eat each other out. Heidi was on the bottom so I positioned myself behind Holly and slowly inched my swollen cock head into her tiny, inviting ass. She was tight and felt SO good. I pressed several small thrusts in and out before pulling out and dropping my cock into Heidi’s mouth to lubricate me more before once again pressing into Holly’s hot ass.
Between her sister’s tongue lashing and my cock stimulating the outer limits of her anal opening, Holly exploded in a huge, gushing orgasm, flooding Heidi’s face. When this happened, I pressed hard and rammed my tool deep into her ass and jackhammered her hard into another gusher. I pulled out with a pop, stuffed my cock deep into Holly’s mouth and then ordered them to switch.
With Holly now on bottom, I used her mouth to wet me before easing my cock into the edge of Heidi’s ass. Just as before, I worked my way in for several minutes before finally being able to plow balls deep into her puckering ass as hard and fast as I could. Like her sister before her, Heidi eventually exploded in a massive gusher-style orgasm.
I could take no more so I pulled out with a pop and rammed my cock into Holly’s mouth just in time to pump blast after blast of cum deep into her velvet throat. She gagged but sucked for all she was worth and grabbed my ass to hold me buried in her until she completely drained my balls.
Who knew having my twin 19-year old nieces come for a visit would lead to all of us cumming, and cumming, and cumming!?!