I will second that.
My ex (Who dumped me after 4 years .darn her!! She broke my heart into a million pieces) said she liked small ones and really liked having it tiny in her mouth and grow into a nicely sized one ( She also said I was the biggest she had though I’m sure she said all of these to try and alleviate my flaccid hang fears I’m sure. ).
She loved looking at my veins (my veins now are a LOT more prominent post clamping) and also the tiny spot like things under my head (I can’t remember the name for them).