Hi. Welcome. I'm guessing you're not getting the 100% response rate you expect. This could be part of the reason: "I open my private photos, which are other (vanilla but informative about my physique) body shots. If they are interested in what they find after that review, I offer to open face photos thereafter..."
Most women do like eye candy, because, hey, eye candy. But your public photos are you flexing for the camera and I imagine the private photos are as well, perhaps with a side of penis, which is not the sort of photo that gets us excited about possibly meeting a new man. That would be faces, including eyes. So, even if your profile was inviting (it isn't, particularly), you've already struck out with a lot of women by not understanding what we want. If you do nothing else, eliminating the flexing photos and opening a face pic in your first email will likely up your response rate.
Your profile in general makes you sound smug and a few of the lines make you sound like a complete wanker. Based on your post, I'm guessing the smugness is just an integral part of you and there's no point in trying to weed it out, but maybe you can fix the wanker impression. These are the worst lines:
Women are a work of art and I am one of the most ardent admirers that you will ever find. (No, we aren't and every third guy says the same thing.)
A lady who is genuinely responsive during play is a major turn on for me and a big plus! (What, you think most of us are stiffs? Faking?)
None of us are physically perfect, and furthermore, a sense of enthusiasm and adventure in a lady with a cute/pretty face more than compensates for other "imperfections." ;-) (Oh, Jesus, have you learned nothing about women?! If I start unpacking everything wrong with this one, I'll be here for an hour.)
I have a level of sophistication and affability that is uncommon amongst SMs in the LS. (The second time I read this one, the eyeroll was even more extreme than the first time. Also, really poor form to criticize your peers.)
Let's see if there is chemistry (I can't imagine why there wouldn't be). (Whelp. You just lost about half of the people who persisted through to the end of your profile.
In addition, you have only one cert even after years on SLS, your standard single guy age range starts at barely legal, and you don't actually sound like you're much fun.