i want to have sex but i cant and dunno why ?

[Shannon]

hi i am 14 and yes i no it is very young but i have been with my boy friend since we was 11 and he wants sex and so do i Alto but the ting is i am not very skinny i am not fat i am middle like inbetwen but i have stretch marks on my hips and i hate them and i don't want him to see also i really want to have a baby at this age i just dunno what it is relay weird i am not going to have a Baby but i WANT one i need some advise i relay love him i have done stuff with him be for but not sex and we are both ready and we will use condom and i will take the pill its just the fact i dn like looking at my self naked i hate the way i look can any one give me advise please xx xx