hi, I need to know what i need to take in order for me to cum faster, it takes me a very very long time, I am taking arthritus pills, (methotrexate, folic acid, prednisone, ibprophen, tramadol, naproxin, perkacets,) do you think that these pills could be the cause of it? please help me, as my husband doesnt know what to do, anymore for me. please help.....