1). I want to know when does a girl feel more pleasure. Is it inserting a penis inside the vagina or putting a finger? 2). I have read that a girl likes oral sex and enjoys to put a penis into her mouth. Is it ok to do so? Does it cause some kind of infection to her or it is totally safe. 3). Not sure if a girl can use condoms to put it into vagina while having sex. Can a boy feel pleasure in uncovered penis and with covered vagina?