乗馬体験とかしてみたい。昔乗ったことあるような気がしたけどあれは多分ポニー。

I wish I could ride horseback. I think I did once a long time ago but that was probably on a pony.
<tn>The literal translation of what is used to refer to the "cowgirl" sexual position is "mounted position", using the same term as when riding on horseback, etc.</tn>