I apologised to her, but Sandy insisted that she it, I said okay. I removed my tracksuit pants and my underwear and the 7 inches of my thick cock sprang out. Sandy inhaled like she had never sucked on a cock before. While Sandy was sucking on my dick I took her pants off, she then reluctantly then lifted her mouth off my cock and took her top off revealing an awesome set of boobs especially for someone in her mid 60's.
We agreed we should take this to the bedroom, so we shut off the TV and made our way to the bedroom. Once we got to the bedroom we just looked at each other in our nakedness and decided to passionately kiss. Our tongue probing kisses lead to Sandy sitting on the side of the bed spreading her legs open demanding me to eat her pussy. I did as she told me and ate her bald pussy lips. This went on for a while until we both moved onto the bed.
Sandy then spread her legs and I entered her pussy smashing it with long and deep strokes. We were fucking like teenagers on heat, talking dirty and none the wiser we are cousins having an incestuous sex romp.
Sandy started using her pussy muscles to milk my cock and my balls started to twitch, I said to her that I was about to cum and she told me that she wanted my cum inside of her and for me to treat her like a whore. Sandy started getting loud calling my name (even calling me my late fathers' name at one point) as I penetrated her sacred hole filling it up with my baby batter. We must have fucked for hours and hours as we were in a variety of positions (Including the 69er position.
I finally started to get soft and we looked at all this cum flow out of Sandy's pussy onto the bed and fell asleep in each others' arms knowing how wrong we were by having sex.
The next morning I woke up and noticed Sandy was up and so was I again when Sandy brought in breakfast. She told me her sister Denise was flying in today and staying with her. My cock twitched when she told me, but our lust for each other was between us only.
Before I left the following day I showered we fucked again twice, once in the shower that morning and other in the bed smelling of sex from the previous night.