Couch footjob

Last week I had some fun on the couch with Sandra, lots of foreplay, she let me lick her hairy pussy for a few mins and then i got her using the bullet vibe on her clit.
Then I got her using a bigger vibe on her clit , I sat on the opposite end of the couch as she lay back rubbing vibe on her clit, I started to wank myself in front of her as I watched her rub the vibe on her clit, I got lots of lube in my hand and wanked hard for her.
I picked up her foot and kissed her arch and licked her sole and sucked her big toe on her left foot as I continued stroking myself watching her , then took her foot down to my cock and held it in my left hand and wanked with my right rubbing my precum on her sole.
I told her that her feet turn me on so much and I pushed my cock up between her big toe and next toe, and fucked it, then licked her sole again, she contnued vibing her clit until she came.
Then after she had orgasmed, then she put both her feet around my cock and began massaged me up and down betwene her arches, She asked me if I wanted to put on a condom and have sex with her as she wasnt on the pill.
I told her I like the feeling of your feet, so can you finish me like that please Sandra?
So she used her feet to wank me off and I erupted all over her arches and toes with a big cummy mess, I looked ant her and she giggled and said...well....its something different....can you pass me the tissues please.
Do you think that was in any way slutty at all guys and gals, or is it pretty standard for most wives these days??
Please let us know your views in the comments and perhaps give a 1-10 rating for kinkiness.