I remember the previous chapter wherein MC lost his v-card to Layla.
When Layla offer her to MC, a miracle happens that his right eye, which is closed and blind, opened again in shock.
His son down their and his eyes slowly pushing upward cause of surprise....
MC says next is collecting human resour...........
whooooah... An Ara ara nee-san
I think he senses she wants a purpose to latch on for her to trust mc and be relevant in mc life and rn now she called this love, she may adore him but she gets real insecure easily at times. So mc wants to expand her horizon so she can grow as a person and also be useful other than just being part of mc harem. @Koyomiya truthy word of a wiseman.