A combination of aphrodisiac and pheromones

In the bowl of Runa's stew was a mixture of herbs used for their aphrodisiac effects to give the sex life of mates a boost, it is very strong when consumed by kobolds, because of their smalls size, while medium sized beings were just given a slight boost to stamina and sexual activity. But with his knowledge and skills had Scorchscale created a solution for this, he had put some special oil into his own meat, it would not just cause his small body to gain more stamina and endurance then it naturally had, it would let his pheromones act as a conduct to the ones affected by the special mix of the lust herbs. Right now as they were eating was his scent making her body go into heat, he could already smell how her body was going into heat, getting ready to be claimed and bred.

Runa was starting to notice it as well her eyes became unfocused and she found herself staring at the kobold, her serpentine tongue licking her maw as her loins began to heat up and moisten with desire while her fat teats began to grow hard with blood as a byproduct. Trying to regain control over herself as her hormones began to go wild in her body, the lizard woman tried to look away, focus on something else then the kobold in front of her who was making her body burn for a fat cock in her fertile womb. "ah, interesting books, what are they about?" She asked in a slightly hastened and distracted voice, she stood up and walked over to the bookcase and looked over the leather bond tomes and traced her claw over the frames, biting her lower lips as he body shuddered as she smelled more of Scorchscale's delicious scent.

Scorchscale smiled and walked over to the bookcase, he could hear a weak whimper from Runa as his scent intoxicated her already excited body, her thighs rubbing against each other beneath her loincloth in a weak attempt to disperse some of the intense heat in her pussy, but was only causing it to be fueled even further. "As I mentioned, I have no special abilities or fighting skills, I just learn what I can to be of use for my tribe. Unlike some people, I am not blessed with a body to match my mind." He gave her a wink as he said the last part, and he could see her beautiful dark green blue scales fluster a little.