It is the Sunnah to stay with a virgin (after having married her) for a week. Khalid (one of the narrators) said: If wish I can say that it can be traced up to the Prophet (ﷺ).
Sahih Muslim Book 17, Hadith 60
← Previous Hadith When anyone who has already a wife marries virgin, he should stay with her for seven nights (and then turn to his other wife), but when anyone having a virgin with him (as his wife) marries a woman who has been previously married he should stay with her for three nights. Khalid (one of the narrators) said. If I were to say that it could be directly traced to the Prophet (ﷺ). I would have told the truth, but he (Hadrat Anas) said: Such is the tradition.

Sahih Muslim Book 17, Hadith 59 Next Hadith → It is Zainab. Allah's Apostle (ﷺ) withdrew his hand. There was an altercation between the two until their voices became loud (and it was at that time) when Iqama was pronounced for prayer. There happened to come Abu Bakr and he heard their voices and said: Messenger of Allah, (kindly) come for prayer, and throw dust in their mouths. So the Prophet (ﷺ) went out. 'A'isha said: When Allah's Apostle (ﷺ) would finish his prayer there would also come Abu Bakr and he would do as he does (on such occasions, i.e. reprimanding). When Allah's Apostle (ﷺ) had finished his prayer, there came to her Abu Bakr, and spoke to her ('A'isha) in stern words and said: Do you behave like this?

Sahih Muslim Book 17, Hadith 61