Hi.. Can understand your concern.. As per your complain if you have your tooth extracted you should wait to indulge into any oral sexual activity until the lesion formed after extraction heals.. It is necessary as any trauma caused to the healing lesion can lead to delay in healing as well as on provocation of lesion can lead to pain and bleeding as well as if the healing lesion dislodges from the socket you can experience a dry socket which is another non healing painful condition.. Same is to be followed when the healing takes place after implant placement.. Other reason to avoid oral sex after extraction or when you have a healing lesion is that any mild infection form the private part of your partner can invade the lesion and cause infection in mouth or any infection in mouth can vise versa infect the private part of your partner.. In both conditions prevention is better.. Hope this information helps.. If you find the answer helpful please write a positive review and click on find this answer helpful as a token of appreciation.. Thanks and regards.. Dr.Honey Nandwani Arora.