So, as we watched Karla finger both of her holes, Jürgen's cock was growing-I really didn't feel I could take it again so soon, so I stroked it, and he stroked me.
Karla then knelt forward and started to suck Jürgen, who was still in lingerie, and she asked me to go into her small bag she brought with and open it.
I looked and there was a black and pink basque, a lacy suspender belt attached, with black stockings and heels. She asked if I would like to put them on. The Heels were a size 9 and a half, a little too big for me but I wandered into the corner of the room, and slipped the stockings on, which I haven't done for years- the further up my hairy legs they went the harder my cock got. I slipped into the basque, Karla helped me do the back up, and whilst she did this, I could feel a strap on dangling between her pale thighs.
I slipped into the black shiny heels and walked back to the bed. She followed me, and told Jürgen to get on all fours.
I saw the strap on- it was black and huge- maybe 14 inches- I didn't measure. She liberally applied lube to it and mercilessly probed Jürgen's ass before plunging straight in, deep and hard.
I stood behind her marveling at how Jürgen took this, his cock was dribbling and pouring out pre cum, I Moved closer, as Karla gripped my cock and offered her waxed pussy to me, and of course I did not need a second invitation, and as it seems dripping wet, I ploughed straight in. As I did, (she was surprisingly tight) she fell forward burying the strap on deep inside Jürgen's stretched arsehole. I heard him squeal, then sigh, as he raised himself up in order to show us his cock which was pouring cum on to the sheet.
I was fucking Karla quite hard; she was biting her lip and was not comfortable, maybe the angle. So we stopped, she withdrew the strap on from Jürgen's arsehole- I gazed in astonishment at the huge red, slick hole, before it closed up.