Had a gf back in the day that fed me strawberries & chocolate for this very reason. Don't know if it helped. But, who am I to deny a woman the joy of feeding me strawberries & chocolate in bed before making lay on my back whilst she tortured me orally.
I'm a kind, sacrificing man, putting my selfish desires aside so she can have her way.
I had a very funny thing happen after I had a bowl of Honey Smacks Cereal before I went to see a provider. She said it tasted very sweet and with a hint of cinnamon. She is a well know cum connoisseur though. I have had good success with pineapple as well.