What is the ruling on kissing someone who frequently hugs me while I sleep next to them, and what is close to a fluid discharge from me, knowing that I do not experience pleasure or delight in this?

The relationship between you two indicates an blameworthy attachment to individuals, which is one of Satan's snares and a sin from which one must repent. The malady of attachment to individuals is difficult to cure, and it is a blameworthy love. Ibn al-Qayyim mentioned that whoever loves something other than Allah will suffer pain upon its loss or even upon its presence. Therefore, hasten to correct this relationship and avoid unlawful means.