"Though this boy ain't actually got any sense of smell! But that's what they do with each other."
"Or did, before the canine pandemic," he added sadly
"If attracted he will start to lick, then hump and eventually start to ejaculate. He has what is called a knot up the top of his cock, which will swell and effectively locks him inside. He then turns over and settles down for a really long ejaculation."
"So he'll lick you, then pause. Good boy means you want some more of the same. If you say nothing he'll line himself up to hump you. If you say Not Now Boy, he'll go back to domestic mode."
"Now his body temperature is a couple of degrees more than us, which means he's good to cuddle and gives lovely warm licks. But it's great when he juices inside you - you can really feel it. And for you girls, it's even better as he's squirts it up your cervix!"
"And he will go on juicing you for up to thirty minutes. The default program is a varying amount between ten to fifteen minutes. You can set it to any value you like, or have it vary with limits."
"Dogs don't have to erect, because they have a bone inside, but his cock will enlarge when he humps or if you wank or suck him."
"The knot is something different. In the default condition, it will only swell enough so you should feel it, but can still pull yourself away. However, you can set it to any value which is comfortable up to the maximum. Let me tell you that's big! The technical word is knotted, which means you can't pull out without hurting yourself until he finishes, which is a pretty great feeling."
"You can pre-program how long you want each stage to be, down to zero. You may just want him to lick, of course, or just hump, but I think it's best if one of you controls it as you feel on the day. Do it just how your partner likes, or use it as form of control, whatever you're into. And of course, to suit whatever you're doing with your partner. A Lab makes an excellent threesome."
"He can do you both in turn, of course or the lady in both holes. But if he fucks ass, you should allow him to clean himself before he fucks a cunt. It's just common sense."
"I assume you have a clean ass, of course, otherwise you should help him with disinfectant wipes."
"My girlfriend likes to restrain and gag me, so I can't stop him. Sometimes she makes him hump me forever, but never ejaculate. Once she kept me knotted and coming till he whined and got a light in his eye!"
"And he's not just a sex toy. The AI's pretty damn good. People used to have them as a sort of little friend, living in the house. Our products are modelled on real dog behavior in both domestic and sex mode. He'll be pleased to see you when you come home. He'll love it when you pat or stroke him, but won't respond so much to strangers. He will learn how you like to do things in both modes, so you'll rarely need the remote control. The instructions show games you can play."
"You don't have to impress him, he'll just be your obedient friend, ready to do what you want whenever you want."
"Our company motto is: a dog is for life, not just for sex."