If the hymen ruptures during the first lovemaking session, there may be a foreign body sensation and pain, which is often normal and usually disappears after a few days of rest. For women, when a foreign object is inserted into the vagina for the first time, the vaginal mucosa is freshly stimulated like never before and there is a feeling of fullness. This, coupled with the fact that it is easy to be too nervous the first time, the vagina is tight, contracted or has vaginal cramps, can also lead to the foreign body sensation. Usually, it is much better when you have sex again afterwards. However, if there is a significant foreign body sensation in the vagina that interferes with normal sex life, it may be due to a gynecological condition such as vaginal inflammation or vaginal diaphragm. If necessary, a gynecological examination should be performed to clarify the diagnosis.