Fucked my bestie when my GF was away

Me (M) and my best friend (F), who's also my ex, had for the longest time avoided doing anything like this as I'm in a relationship with someone else now! Talking about stuff, our past, one thing led to another, and we discussed our past and how we enjoyed sex. She was curious about how things were now, so subtly would ask about my GF, her preferences and so on, but never directly. We of course then ended up sexting for the longest time, exploring every possible thing which we wanted to do to each other.

As things moved along, we explored our fantasies further, spoke about some of the taboo'est things as we were comfortable that things will remain between us and we were comfortable with it.

Anyway, sexting became a normal occurrence, and we were sure of the fact that we'd never act on any of the things we sexted about... Well! GF was away, and best friend came round....

We had the hottest and most wild sex for days whilst she was around. In every corner of the flat, in every inch of the bed, couch, corridors, balcony!!! Both of us were filled with so much sex within us that keeping our hands off each other was quite a challenge. She blew me between sex, as if she wanted to ensure that not a drop in me remains! Whilst I made sure that she's banged enough to always remember this session. Guilty of banging her on the same bed where I fuck my GF, but deep down, all this is so hot that I'm torn between lust and the rest.

Things have been so hot since, where we've continued sexting, being sneaky when I do it, which makes is unbelievably difficult to stay without!! There are of course other elements, for example, my best friend is exploring her bi side etc. and that just makes it so much more fun when we sext!!

Ask me anything(DMs open)!