force .tell me how to improve? hi friends..
Q1.i am 24 years young guy..i have to used mastrebating in school days due to less knowledge not i don't use but use less.
my problem is that i am thin.how to improve my body,chest and muscles?

Q2.i do not feel orgasm while masterbating tell me solution please help me to improve orgasm and my top part of penis means from where the semen comes out is not hard means while eracting it is very normal i am afraid any vain of blood is not working ?that is joint below part of the head..i do not feel any eraction in the head part.please help me??

Q3.i having problem in penis i feel when i press hard to my penis then any sound like cracking is comes from penis and it turn below also when it is eracting..
is it can turn also any direction when totally eract ?
i do not feel enjoy any when masterbating tell me right guide please ..will my wife feel guilty to me in sex??