Hello.My husband and I were virgins when we got married.We have been trying to have sex for the past few months , but my husband is only able to penetrate me in the position where i am near the edge of the bed with him standing.He is able to penetrate me only once but there is not much pleasure for both of us and he cannot ejaculate from it.After some time , the penis comes out and the second time his penis does not come into my vagina.Which position is suitable for ejaculation first time ? Thanks.