Abdullah ibn Zam'ah narrated in Sahih Al-Bukari #8.68 The Prophet sallallahu alayhe wa sallam forbade laughing at a person who passed wind, and said, "How can any one of you beat his wife as he beats the stallion camel and then embrace (sleep with) her?" And Hisham said, "As he beats his slave."
Mu'awiyah ibn Haydah narrated in Abu Dawud #2138 I said: Apostle of Allah, how should we approach our wives and how should we leave them? He replied: Approach your tilth when or how you will, give her (your wife) food when you take food, clothe when you clothe yourself, do not revile her face, and do not beat her.
AbuHurayrah narrates in Sahih Al-Bukari #34.460 Allah's Messenger sallallahu alayhe wa sallam said, "If a husband calls his wife to his bed (i.e. to have sexual relation) and she refuses and causes him to sleep in anger, the angels will curse her till morning."
Jabir ibn Abdullah narrated in Sahih Al-Bukari #6.51 The Jews used to say: "If one has sexual intercourse with his wife from the back, then she will deliver a squint-eyed child." So this Verse was revealed:- 'Your wives are a tilth unto you; so go to your tilth when or how you will." (2:223) (This Hadeeth is not allowing sexual intercourse through the anus)
AbuHurayrah narrated in Sahih Al-Bukari #7.82 The Prophet sallallahu alayhe wa sallam said, "It is not lawful for a woman (at the time of the wedding) to ask for the divorce of her sister (i.e. the other wife of her would-be husband) in order to have everything for herself, for she will take only what has been written for her."
Abdullah ibn Abbas  narrated in Sahih Al-Bukari#7.94 The Prophet sallallahu alayhe wa sallam said, "If any one of you, when having sexual intercourse with his wife, says: In the Name of Allah. O Allah, protect me from Shayton, and protect what you bestow on us (i.e. offspring) from Shayton, and if it is destined that they should have a child, then Satan will never be able to harm him."
Anas ibn Malik narrated in Sahih Al-Bukari  #7.141 It is the Prophet's sallallahu alayhe wa sallam tradition that if someone marries a virgin and he has already a matron wife, then he should stay for seven days with her (the virgin) and then by turns. And if someone marries a matron and he has already a virgin wife, then he should stay with her (the matron) for three days and then by turns.
Asma' narrated in Sahih Al-Bukari #7.146 Some lady said, "O Allah's Apostle! sallallahu alayhe wa sallam My husband has another wife, so is it sinful of me to claim that he has given me what he has not given me (in order to tease her)?" Allah's Apostle sallallahu alayhe wa sallam said, "The one who pretends that he has been given what he has not been given, is just like the (false) one who wears two garments of falsehood."
Uqbah ibn Amir narrated in Sahih Al-Bukari #7.159 Allah's Apostle sallallahu alayhe wa sallam said, "Beware of entering upon the ladies."
A man from the Ansar said, "Allah's Apostle! What about al-Hamu the in-laws of the wife (the brothers of her husband or his nephews, etc.)? The Prophet sallallahu alayhe wa sallam replied: "The in-laws of the wife are death itself."