No problem buddy! Lock the door, grab the lube, put a hand towel on yer mouse, (not a euphamism!) don't forget the tissues, 'n' have at 'er!
Or just slip into "anatomy study & appreciation mode" & just stroke your chin & chant.."Yess, yess, what an ass!"
Welcome to the site!
Have fun!
Write a lot of comments & posts!
The rest is up to you!