I started a Vegan diet 40 days ago. I have been very careful with everything I have been eating as far as ingredients are concerned. Since the start of my diet I have had absolutely no interest in sex and now I have a yeast infection. I would appreciate any advice or input you may offer. Thank you for your time.

Hi guys: I'm a 15 year old male, not in a relationship, and really doubt I'll be having intercourse any time soon. However, given that I have the time, commitment and attitude for it I thought it might be a good idea to train myself to last longer for intercourse, so that when the time does come I feel, y'no, good about myself.

I've been masturbating with varying regularity for a bit less than a year now, so I know myself and my sexual responses. I'd also like to make it clear that I don't: a)feel unconfident and generally scared of intercourse from fear of inadequacy, b)have unrealistic ideas about what is 'normal' from pornography, or c)think that intercourse is the only 'real' sex, and that how long you can last is a measure of how good or 'manly' you are.

This said, I also know that improved ejaculatory control would be useful in the future to improve the amount of pleasure me and my future partners get out of intercourse, and starting now would likely be more effective. I try to masturbate with a relaxed attitude, and not in environments where I'm somehow pushed for time or otherwise stressed. I've read about a lot of techniques online, but given that 'premature ejaculation' is a problem so many people have a lot of anxiety about and there's obviously a huge amount of money to be made in convincing people that you have some miracle cure for their problem, I thought I'd ask you guys at Scarleteen about what sort of things actually work in the real world and what's just fantasy.

My boyfriend's sister and I are pretty good friends, so we're pretty open with each other. She has a four year old daughter and a one year old baby that she is breastfeeding. I have a few questions about that. 1) She said she doesn't get her period because she's breastfeeding. Why is that? 2) Are her nipples ever going to be normal again? I know that when a woman breastfeeds the nipples tend to look like bottle tips. 3) Should she have stopped breastfeeding her baby by now? He's almost 13 months. Thanks for reading!

I'm 17,and I have been dating this guy for like a year. We just started having sex, and the other day we were going to but he wanted me to give him head before so he would last longer...then he could not get it back up. He tried hard to but it just wouldn't. Was it me? Can I just not do it for him or something?

Is it possible to change the colour of the vulva, especially the inner lips? Mine is kinda blackened, and I don't like the colour. But the outer lips are ok; they are in pink, except the inner one. Thanks.

I was born with a skin sickness called Neurodermatitis. I'm now 14 and so is my boyfriend, but I took a chance and told him why I have so many scars because he asked. Because of the sickness, I have the ugliest legs. I have purple spots, white spots, just scars upon scars upon scars. And there ALL OVER MY BODY. My boyfriend loves me very, very much and I do the same, but I'm worried about what he thinks about my body. I've never shown him what my skin looks like except my lower arms and upper chest (v-neck shirts, not topless). Will my body scare him to stop loving me?

After I've washed, my genitals are odor free but only for a few hours. I'm not sporty, so why is this?

I was wondering exactly what "blue-balls" meant for guys. My boyfriend mentioned it recently when he was complaining that I didn't go all the way when we were messing around. (I was touching him inside of his pants, but didn't give him a full-out hand job or oral, so he didn't "get off.") Although I understand the basic concept of painful internal pressure building up because of no outlet, what I was wondering was just how much of a problem this is: is it very likely to happen to him or not? There wouldn't be any more than an hour between arousal and an opportunity for him to jack off, and, to me, it doesn't seem like it would be much of an issue since he does so regularly, which, as for my understanding of the matter, would keep the pressure relatively low. I know it didn't happen to him that day, because I asked him a couple of days later, but now it's sort-of in the back of my mind when we're hanging out. Now I'm nervous about getting him turned on, because I feel pressured to do more than that. Its not like I have problems with giving him a hand/blow job, but I don't always want to, for various reasons, and now I feel awkward about doing anything at all if I'm not in the mood for doing something that would get him off. Thank you for your help!

I was reading about the female anatomy on your website and you said that the clitoris was the part that would be the source of pleasure for the woman. If the most sensitive part of a woman's anatomy is on the outside, how can intercourse feel good? Also, I don't understand how intercourse would stimulate the clitoris. From the diagrams on your website, it seems to me that the clitoris is quite far from the viginal entry. How can a penis entering the virgina have any affect on the clitoris? Thank you for your response!

I was wondering what is it called when a white creamy colored liquid comes out of the female during sex. My boyfriend stopped having sex with me because that color of liquid came out and he also said it was smelly, like bad.

My boyfriend thinks I should try masturbating before we have sex. It just doesn't feel right to me. I want to be with him and just have him hold me. It's not about just having an orgasm. I don't know how to make him understand this?

Also, my boyfriend wants to have sex. My body feels like it is ready but my brain is saying I should wait. Is 16 to young? I'm afraid he doesn't really love me. I want him to be committed, how should I tell him this?

I'm a 13 year old girl and HATE being a GIRL. I have the mind strength hands feet and hairiness of a boy but still have the body of a girl complete with boobs. Is there something wrong with me wanting to be a boy?