How to lose your virginity (REAL):
Dogs make great lovers for incels. Their sloppy tongue feels great against your balls, and their oral skills far surpasses that of any human male due to them having much longer tongues enabling them to reach places a human can not.
Before they have their first heat, the opening of the vagina is very small. Once it opens up for the bitch's first heat, the opening never goes back to as small as it once was, though it will shrink a bit when she is no longer in heat. Depending on how large the dog is, the first 1 - 2 inches of the vagina is at a 45 degree angle upwards, then goes on a few more inches until it ends at the cervix. Inside her vagina is also her bladder, which she urinates from. She also has a clitoris just inside her vulva.
Heat cycles are also important to know if you are going to be penetrating her vagina so that you will be aware of when she will be most receptive to your come on. The first stage is proestrus. The bitch's vagina swells up and releases a bloody discharge. The stage lasts for five to nine days and she will NOT be receptive to your sexual come ons in this stage. The next stage, extrus, is when she will be the most receptive. The stage also lasts five to nine days and is when the bitch will be open to your love.
If you want to fuck your dogs vagina, wait until she is in the estrus stage of heat. She will be willing to accept you inside of her then. Massage her clitoris gently to arouse her and then thrust your penis inside of her. While you're fucking lean in and bite her on her neck and ears to show you're dominant and that she's to submit to your will.
Teehee.