Shulchan Arukh, Orach Chayim Siman 280
Can copy this into an AI, or connect the whole library to your assistant. For deeper learning, you can directly use the original seforim, sites, and apps.
תשמיש המטה בשבת. ובו ב סעיפים
תשמיש המטה מתענוגי שבת הוא לפיכך עונת תלמידי חכמים הבריאים מליל שבת לליל שבת:
Mishna Berura Yomi
- The Laws Pertaining to Marital Intimacy on Shabbat, 2 Seifim: Marital intimacy is one of the expressions of Shabbos pleasure. Accordingly, [our Sages] determined that healthy Torah scholars, who are obligated to fulfill their conjugal duties once a week, should do so each Friday night.
מותר לבעול לכתחלה בתולה בשבת ואין בו משום חובל ולא משום צער לה:
Mishna Berura Yomi
- It is permitted to engage in marital intimacy with a virgin for the first time on Shabbos. There is no prohibition because of causing pain or damage on Shabbos as a result of her initial intimate experience.