Ever since l stopped having the flu, masturbating does not feel as good anymore. Is there a vitamin l am missing or something l need?

sausages

take a multivitamin and drink plenty of water

Perhaps you are doing it too often, so take a break

Time. But you might also becoming desensitized by it.

You are weak now:take one multivitamin tablet each day:eat lots of fruit,grilled chicken boiled eggs and food that contains zinc.
You will feel way better in no time.
Cubes

TAKE A PILL

Sometimes what l do when l am just not in the mood to J.O. but do it anyway sometimes out of boredom (we all know that one) l will look at an old porn flick l have not seen in a while, go onto a porn site; just something I've have not viewed in a while. We all get bored with the same old magazines. Try standing up instead of the usual laying in bed. Sometimes when l am laying in bed l will stretch my legs out wide to increase the intensity. Routine gets boring.

Take a week or two break.. it should feel good after that

Get some sex. l know masterbation can go dry after awhile.

sucks for u dude

When you are unwell, your body cannot give itself the healing and strength it needs to recover then you are whacking it away. so it 'turns you off' it for a while until it has recovered. You will be fine.

Also, if you have got into the same old routine, THAT can lead to boredom. So learn some new ways to w*nk.

l am with you on that one. l guess when us guys reach our 40s.
Things sure certainly go down hill from here. l know its no fair.
l guess it life and nature way of telling us to slow down.