I have always been pretty vascular so really can't say. Some women seem to love it and some have said it looks like it hurts ha!
They are very happy when I donate blood.
Would you agree that being vascular is, at least in part, the result one's genetics? Obviously, being in good, lean condition is another part of this phenomenon.
What women love is of little importance, particularly if they are not into weight training themselves. I seriously doubt any woman would turn a guy down just because he is vascular.
Anytime I've had a blood draw, the phlebotomist who does it seems pleased that it is so easy to do with me. Many phlebotomists are women, so....date one of them.