How I [M] ended up fucking 2 different [F] in few hours

This is my first time posting here and the story is a bit long, but I hope you’ll enjoy ☺️

To put some context, it was mid-April 2019. I had broken up with my ex 5 months ago and I was in a flirty mood during this period.
I was living in London but off to France to visit my family during my vacations.

It was time to say goodbye to my dad who lives in South-West before jumping to a bus heading to Paris.
This is at the middle of this trip that everything started off, when a petite tourist from NZ sat next to me, we’ll call her Sophie.

I made my move to engage a discussion and we got on pretty well along the journey.
I eventually took her number when arrived in Paris and we planned to see each other.

It was Thursday and was supposed to come back in London next Monday, so not so hard to see her again. She planned to spend time at a friends for the same period of time and I promised to call her during this weekend.