I bought a fleshlight for my boyfriend as a gag gift one Christmas. He actually likes it. I never expected him to use it, but when I'm sick or not avaible it's helpful
He likes it... We even bought a extra couple of the inserts to try.
And as a side note, I don't feel guilty or jealous by it. There are just sometimes that I can't be around or feel up to helping out at the time.
And this is coming from a females perspective.