Of course, this "poison" is not the same "poison" as the other.
Qiu Tu hadn't suspected that Larilo would poison the bodies of those women so that once he had relations with them, he would be poisoned himself.
He guessed that Larilo's abilities were likely related to having relations.
Those women were probably implanted with something like a "gu": as long as he had deep interactions with them, there was a high probability that he would be "infected" by those things or be "marked". From then on, he would become a follower of Larilo.
Otherwise, he really couldn't explain why Larilo was so persistent in sending women to his side, or in using women to lure him.
She can't simply enjoy being a pimp, right?
Following this thought, Qiu Tu grew more and more convinced it was the case.
Even... he thought of more.
With this in mind, he couldn't help but glance at Qin Shuman, who was getting dressed beside the bed.