You're most likely getting a sore throat because it could be taking awhile during oral and your throat might be getting dry.
No, you did not give your mother a sore throat because you gave your boyfriend oral so you can rest assured.
You and your mother both could have a virus or allergies. Either of these can cause a sore throat.
I had 3 times unprotected oral sex with my boyfriend and after each time I had sorethroat but after one of those three times my mother somedays after I had sorethroat got sorethroat I want to know that can the viruses or bacterias from my unprotected oralsex that caused my sorethroat be spreaded with talking with my mother or with eating in dishes and then clean the dishes that I eat foods in them by cleaner of the dishes and soap that added to that cleaner and then washed those dishes with water but not clean the cleaner of the dishes with water and doesn't add new soap to that cleaner and then clean other dishes with that cleaner and then washed them with water can spread the viruses and bacterias from my unprotected oralsex that caused my sorethroat spread to others dishes and then spread to my mother?I'm so anxious please answer me.