Not as smoothly some times

So now that I got the wife to take care of my ass every couple of weeks, I now need to get her to take it slow and not just go at it like a teenage boy. Take the other night for example I prepared my self for her and was ready but she blindly just start poking at my ass she get the tip in finally and she shoves it all in up to harness wow ! That was a rude awakening then she starts pounding away. So I start getting into it and she lets it slide out and back to the blind stabbing again I’m on all 4s and I help her guide it in again so she back at it pounding away , I suggest we try missionary and she goes with it I lay on my back spread eagle she slides in again and starts stroking my cock precum leaking from the tip I grab her full DD titties and pull her close I teasing her nipples and she is a stroking my shaft and grinding in my ass deep she pulls my cock a few more times and shoot a huge load all over her tits and stomach it was the hottest hand job ever