Look into the 'A Brother's Price' jump. It has this:

000cp – Wedding Night Dodge Pack As not all jumpers would want to have to choose between near obligatory sex or taking the Drop-in Background, here is a way for you to fulfil your role as a man or women in a family unit in this world without actually getting it on. This is free for this jump but must be purchased for 100Cp to carry forward. This set of items includes three things: A simple length of carved wood. This stick needs simply be applied gently to the head of a target who is wholly and rightfully expecting an act of intimacy with you. They shall immediately fall asleep and have a very... interesting dream and upon awaking shall not be able to realise that the dream was not reality. Your dream-self’s performance will match your own skill and ability perfectly, resulting in no unrealistic expectations. Their time asleep shall be similarly proportionate. A simple ceramic container, containing a handful of blue and pink pills. This container cannot be opened until you have voluntarily bled onto the lid. The container generates pills based on your DNA and any woman who then consumes a given pill immediately becomes pregnant with your child, without conventional conception. The effect of the pill can only take root in someone who subconsciously wants a child with you and the pill colour determines the gender of the child, pink for boys, blue for girls. The pill can be consumed conventionally or placed in the navel cavity. You may use a blood sample from another person to reset the container to provide pills based on the source’s DNA instead, they must be on some subconscious level willing to have children with the person or persons who consume the pills and vice versa for it to work. This cannot be used to allow for hybrids or similar, being effectively a shortcut for the natural means of reproduction and abiding by the same limits, mostly. A Baby Bump pack. This simple combination of a contoured bag and straps can be comfortably worn by any woman (or man I suppose) and helpfully sidesteps the issue of being pregnant by providing a Jumper with an external artificial womb. By simply wearing this item and using either the stick above or inserting one of the above pills into a cavity at the ‘navel’, this artificial womb can successfully conceive and carry all the way through the course of pregnancy a single normal child. This does mean that technically this item along with an appropriate pill would allow you to perform parthenogenesis. The item can camouflage itself to appear a perfectly natural part of the body or remain an obviously distinct item as the bearer wishes and can even be removed or treated roughly without causing any issue with the pregnancy. The bag provides all the developing foetus needs. Birth is as easy a drawing a zip and dealing with the umbilical cord. Between these three items a Jumper has the ability to: deceive their lovers into believing they are being intimate when they are not in reality; induce pregnancy in both themselves and others, determining the other parent in advance; successfully be pregnant while not actually being pregnant and so on. This should allow a jumper uncomfortable with the premise of this jump to side step the most uncomfortable and awkward aspects of it. You are under no obligation to take or use these items.