Regardless of whether it's my opinion or not, I have objective eyes, and know what I see. I know beauty. I know form. I know where things are supposed to be. I know what a proper, attractive male body resembles. Mine doesn't happen to resemble that. I don't suffer from unhealthy self-esteem; rather I can look in the mirror and critique what I see. I don't keep the lights off, and never stay under covers. Frankly, I prefer dim lighting and just a couple/three pillows.
Honestly, when 'in bed', I'm more focused on my wife's body; I sorta feel bad she has to look at mine.
But...she puts up with it...I 'am' trying to slim down; although I doubt I'll ever be 'skinny'.