I bend over.

I get onto all fours and Jackie kneels on the floor behind me and positions the end of her false dick against the opening to my arse. Then she gently rocks backwards and forwards until my arse loosens and the false dick slide right in to the hilt.

Jackie bends over me so that her tits are brushing against my back and reaches around to play with my dick that is starting to swell again.

It was a feeling I had never experienced before and I have to say that after the initial shock of the invasion I actually liked the sensations I was achieving and Jackie started to build up the tempo and fuck more harder with each stroke.

The strap on also had a device attached to it that was systematically stimulating Jackie's clit as she fucked me with her rubber friend.