So my girlfriend and I have developed a mutual lust for pain. She loves for me to squeeze her breasts hard (and I mean very hard, with nearly all my strength)and bite her all over, including her nipples. I grow out my nails and file them to sharp points purely because she absolutely loves when I scratch the fuck out of her. She screams and moans and LOVES the pain.

I also relish in the pain she inflicts on me. She bites me very hard with the intention on making me bleed. I have four impressive bite marks on my shoulders. Unfortunately she has not been able to make me bleed. She bites so hard I want to scream and it hurts so good(oh god, cheesy line, sorry). We both desire for her to lick my blood up from the cut.

So we've decided that she will instead cut me with a razor blade, and consume my blood from there. I come to S&A in seeking advice. I am impeded by the fact that I reside with my mother. This means all the cuts must not be visible.... I've had cuts like this before and they stay for a very long time. I am also somewhat concerned about arteries/veins that I need to avoid. I'd hate to bleed out over this, or go to the hospital and try to explain to my mother and the doctors. So my question is where should I have her cut? I was thinking on my upper arm, close to my shoulder. I'm only concerned about cutting the muscle and thusly paralyzing or seriously injuring my arm. I was also thinkin about my chest... I am a heavy guy - 5 11 and 220 lbs... It's all fat. This means that I should be able to cut well on the fatter parts of me without worrying about slashing muscle, as fat grows over muscle.

tl;dr:
My gf is going to cut me with a razorblade so that she can lap up by blood like a hungry animal. Yes we're kinky, yes the idea of her consuming my blood and licking my wounds arrouses me significantly. I need to know where it would be safe for her to cut me. Keeping in mind arteris/veins/muscles.

Also:
Discuss your kinky habits and the things you like to do. Do you or your lover like pain? Biting, hot wax, cutting, jabbing with needles, scratching etc. So far my girlfriend has not been able to inflict any pain that does not instantly give me a raging hard on - which she then procedes to suck, and very well. She bites VERY hard, I literally cry out in pain and ecstacy(not crying as in tears, but crying as in yelling). It's funny we haven't had sex yet but I can tell when we do it will be abso-fucking-lutely amazing. She's making me wait for a while (not for marriage or anything like that just until she deems herself ready) but it will be insanely worth it.

um....troll? or a fetish?

id rather have my sex w/o the pain.....

lol & u havnt had sex yet....dump her

Definitely not a troll.

We enjoy the pain

And no... I love this girl intensly. At this point I intend to spend my life with her. We will be having sex very soon. Every time we get alone together and fuck around we get closer and closer to it. It started with her straddling and grinding me in just her underwear, with me just in some cotton pj pants. It went on to me fingering her and then eating her out. She then began grinding me completely naked, me still with the pjs on. Quite recently she blew me. She is great at it and loves to do it. The look in her eye is that of a hungry creature... she absolutely lusts for my dick. It should be noted that she is a virgin, and that is what holds up the love making.

just go for it....

For... what exactly? The cutting or the sex? I intend to go for the cutting. Concerning the latter: she has requested I don't force her. She wants to wait so we'll wait. As I said, it won't be much longer - She's said so herself. She just wants to be 100% ready so that she has no aprehnsions.

And when it comes it will be amazing. She's already shown me that by the way she grinds on me when she straddles me. This girl is amazing. For a virgin (and yes she is a virgin, her hymen isn't broken) she sure knows how to move. That and the first time she blew me it was with impressive voracity. It was the first time she'd ever blown anybody (most of her firsts have been with me, with the only exception being kissing). I expected her to be timid and shy about it, sort of dancing around the act and being very nervous an aprehensive... Instead she went right for it. I took my dick out and pulled her by her hair (gently, actually) down to my dick. She wrapped her hand around it and her first action was to take half my dick into her mouth in one swift motion, and then repeat this several times very quickly. She then proceded to passionatey suck on my dick, moaning all the while.

Also to be noted, I am not a virgin.

the sex....like i said b4, im against the cuttin, but its your choice.

and u dont have to force her.....just.....physically suggest it

with RAEP RAEP RAEP

Yes I understand. Most likely it will happen that way. In the passion of the moment I'll whisper it in her hear and she'll melt to my will. Another way for me to have her do anything I wish is by growling at her.... it drives her wild and makes her incredibly horny. Last time I did she told me to stop because it was making her weak - she wanted to fuck me. I cursed myself because it was the one night I forgot a condom. I always bring one when we're going to be alone just in case the moment strikes.

more like.....a rape precursor.....

lol, OP and his girlfriend