Sexual intercourse in marriage must be *marital, procreative and unitive* *these 3-qualities must be met in each sexual intercourse for those whose marriage is founded on Christ Jesus check Genesis 4:1, Adam had sex with Eve then she became pregnant, having sex via the mouth does not make a woman pregnant, having sex via the anus does not make a woman pregnant, masturbating your wife/husband or manual sex does not make a woman pregnant, withrawal methods, condoms and contraceptives does not permit pregnancy. Phone text/video sex does not make for pregnancy. looking at a man/woman lustfully makes you an adulterer, Jesus Christ Our God and Lord of Our Christian faith taught us (Matt.5:27-28). hence sexual intercourse for those *married/wedded in Christ Jesus* is between the *sexual organs* not just any opening found on the body of your spouse. Our fore-fathers did not watch any pornography yet they took care of their sexual needs hence no human being on earth needs pornography for *sex education* on how to take care of their marital sexual needs. Marriage bed is sacred and should not be defiled (Hebrews 13:4). A Christian is any human being who believes in Jesus Christ finished works on Calvary, his flesh has been crucified with all abnormal desires on the cross and Jesus Christ has replaced those old fleshly desires with HIMSELF through His Holy Spirit Grace therefore I can say with *overwhelming confidence that Jesus Christ cannot have sex with His spouse in the mouth, anus, masturbation, pornography, withdrawal methods, condoms, contraceptives, artificial birth methods or birth controls and all those dirty as well as unrighteous practices imported from pornographic contents and some medical/paramedic instructors who do believe in Jesus Christ as their personal God and Savior*. This is why Christian marriage is the only covenant allowed to be established upon the *main covenant of salvation based upon Jesus Christ finished works on calvary hence it is not for babe or growing Christians/Believers rather adult Christians/Believers based upon sound gospel of grace and truth not just by how many *groups* you belong to in the Church or your biological age or your years of attending Christian activities/fellowships/vigils/
Holy-Mass/Novenas/prayer-groups/adoration-centres e.t.c. Apart from sex there are other critical issues that also comes up in *matrimony* that requires *grace, knowkedge of grace, knowledge of our identity in Christ, relationship with the Holy Spirit, saying sorry as well as forgiving when you are the offended party e.t.c. I pray for God's mercy and grace to help our married brethren to build their marital homes according to the Holy Spirit *will* in Jesus Name. Amen.
... for the sake of clarity, married couple can have sexual intimacy any time any day, any style they want however *each intimacy/intercourse* must be *marital, procreative and unitive*, *marital* means for those joined together on the *faith of Jesus Christ* not by *bride-price, kindred-list, rituals or chance/circumstance or co-habitation*, *procreative* means it must be open to *pregnancy* without any style or methods or medications that will stop pregnancy from occuring *if the woman is her fertile-period*. Couples can have intercourse when the woman is *not in her fertile period* yet their engagement is *open to pregnancy* the woman will not get pregnant because she is not in her *fertile period* thus married couple who do not want pregnancy can engage in sexual intercourse within this *not fertile period* as often as possible if they choose not to reproduce. *Unitive* means *each couple must willingly engage in this intimacy body, soul and spirit* without cohesion, imposition of styles or methods or ideas upon either of the couple. Spirit, Body and Soul *connecting together* means *both party must be in the same location* not through phone text/video sex just like Adam and Eve were Unclad before each other and were not ashamed (Genesis 2:25).
The 3-faculty of both spouse being involved also *disagrees with any artificial birth method or artificial birth controls or sex-toys or pornography* e.t.c

just a token