He tackles Zena.

Don rushes forward probably with some of the last of his strength and tackles Zena to the ground. They land on the ground with Zena on her back and himself directly over her.

The position they were in was similar to that of missionary, but he was a bit lower and his head was once again in between her tits. He weakly and slowly got up to look down, his penis was right next to her very thin panties. Just a bit of movement and he would be inside her.

“Oh wanna put it in~? Here I’ll make it easier for you~” Zena purred reaching down and moving her panties to the side and grabbed his shaft and lined it up. “Go ahead… Fuck me~”