Can’t take the D anymore 😩

I recently rekindled an old flame. We haven’t been intimate with each other in almost 7 years. Well, last night was the night we decided to give it a try. As long as I was in control, I felt like a champion. Then he decided to show me what I had been missing all this time.

He flipped me over and gave me a full thrust (not powerful, just full length) and I almost died. IDK if I wasn’t up for the challenge or if he’s really that much bigger but OMG! Between the length and the girth I was like

And...

I felt bad because I told him I couldn’t take it. It was borderline painful.

He decided to go easy on me and said eventually we can work our way back to how we used to do years ago.

What stretches do I need to do to prepare for our next round?