How to turn a wank into a threesome

I just want to say that this story is 150% true . Four years ago I moved in with a friend of mine (male) 35 years old after I separated from my x girlfriend he and I had always been pretty open minded with the women that we had been with over the years and, so he was just into a new relationship with a lovely girl ( who is now married to him) and we were all sitting around one Saturday arvo drinking and they were talking about sex and she was telling us about how she had a girlfriend and boyfriend for a couple of years and she was telling us lots of stuff that she had got up to and well,as we live in a beach suburb and it is just a 100 metres to the beach and it was now dark, they said that they are going to go to the beach and get naked together, I must have to admit I was pretty horney and so the minute that they walked out the back door I got a porno up on my laptop and onto the tv ( pre smart tv days lol) and grabbed my flesh light and some lube and I got comfortable and was just stroking away and next thing I know is that they are pissin themselves laughing behind me I never heard them come back ( the mozzies were bad so they came back straight away 🥵so here I am with a porno on tv nude and a lubed up flesh light getting impaled on my knob 🤪🤪 my mate and his girlfriend had never seen one before and they said for me to keep going so they could see how it would work well fast forward a few minutes and they are both getting naked and my mate girlfriend asks if I can come over close to them both as they are now both on the bed and my mate is eating her pussy and she grabs the flesh light and she has got my rock hard cock in her mouth sucking on it like she was going to suck my balls through my shaft lol we pretty soon we’re getting ready to give her, her first dp I lay on my back and she climbed on top and she guided me in her soaking wet little pussy next my friend is squirting lube on her bum and all over his cock I was kissing her and playing with her nipples and I felt his hard cock stretch her bum and I must say that I love the feeling I get from dp well I am going to have to admit that I did not last very long and I said I was going to cum and she said if I would not cum in her instead would I just squirt it all over my stomach she said she loves to see a guy doing that and I must say that I was definitely happy to oblige in fact I was so turned on she could have got me to do anything that she wanted me to do then she said hang on let’s 69 and I told her she would have to hurry cause I was going to go off with a bang 💦 meanwhile my friend was still pumping her bum and I was then given a view of heaven when she planted her cunt on my face and I went to work eating her like a last meal and she was sucking on my cock I let out a muffled warning that I was going to cum she just sucked me harder and I didn’t mind her slurping up my juices my mate was just seconds behind me when he filled her bum with his jizz. I am definitely never going to forget how I went from potentially having a massive embarrassing moment and minutes later I am playing with two friends hope you have enjoyed one of the most awesome nights I have ever had cheers