He mixes it into her food.

Over the next few days, Benjamin mixed some of the royal jelly in the honey and bee bread that would go with Rebecca’s food. There is no way Rebecca would be suspicious. He has already been preparing her food for a while. Just now with extra royal jelly. He strangely also found an ally in Webby. The spider girl wanted to enjoy being on better terms with him by spending more time in his presence and regularly hung around while he was preparing Rebecca’s food.

“You bees sure use honey in every meal, don’t you?” Webby asked him.

“It is the basis of our diet. The main ingredient that all our dishes are based around.” He explains casually.

“Well, fortunately you also have some other stuff. That bee bread from yesterday tasted pretty great.” Webby compliments Benjamin.

The bee bread he gave her then had been laced with royal jelly. He was curious if it had the same effect on spiders as it did on daughter queens. But it seems that Webby has not been affected. That means he doesn’t have to worry about her accidentally eating some of Rebecca’s food.

After finishing the food, he offered the plate to Webby and asked her if she could bring it to Rebecca, which she happily agreed to.

Over the next couple of days Webby noticed Rebecca growing quite a bit taller. When these bees first saved her from that mud dauber, Rebecca was the same height as her and a head taller than the drones. Now she is 2 full heads taller than Webby, has thicker hips and even her breasts had grown a cup size. But hey, she knows nothing about bee-biology. Maybe bee females just get these growth spurts in the middle of their life cycle?

Then one evening, Webby returned late from spinning her web outside the hive. It was dark inside her new home and hard to see. But she was able to notice Benjamin moving in the dark. It was like he wanted to make as few noise as possible. And then he entered Rebecca’s room.

“Well.” Webby thought. “I guess I should have expected this for moving in with 3 young men and a princess.”

Webby then headed into her own room and hoped they wouldn’t be making too much noise.