Self-blowjob

You've always wondered what it would be like to give yourself a blowjob. The only problem was that you weren't flexible enough, even after doing stretches that should have helped. You hesitantly stick your tongue out, and lick it from base to tip, shuddering. The taste is great, and you can't help but want to do more. You take the head into your mouth, moaning at the sensation. However, the moan flows into your dick, causing even more pleasure. You start to bob your head along it, the ring further seeding your desires. As you do, you taste your precum, and lap it up hungrily, loving the taste. As you do, you moan from the added tongue action, and the pleasure make you thrust forward, and your dick presses into your throat. You gag, sending uneven pulses through your member. You try to swallow the invading subject, pulling you so your lips are against the wall. As you moan again, gagging at the same time, your dick starts to swell, and you feel like you're about to cum.