It took me until my 50s to stop being self-conscious about my slender body and skinny arms. Exercising more helped a bit but it was mostly in my head. My advice - love yourself now! (The sign was for a Twitter pro-nudity campaign)
Seeing me from this angle... Perhaps you're imagining seeing this expression on my face as I milk every drop of cum out of you with my little femboy butt hole clenched posseively around your cock