Final answer:
To ensure comfort and safety during sexual intimacy in pregnancy, couples may need to try different positions, continue vaginal intercourse unless medically advised otherwise, and can safely engage in breast fondling unless there are specific concerns. Lubricants can be used if needed, but choose those that are free of harmful substances.
Step-by-step explanation:
When discussing sexual intimacy with a pregnant couple, it is important to provide accurate and supportive teaching. The couple may find it necessary to experiment with alternate positions during intercourse to find what is most comfortable, especially as the pregnancy progresses. It is not mandatory to cease vaginal intercourse by the beginning of the third trimester unless there are specific medical concerns; instead, couples should communicate and make adjustments as needed based on comfort and any advice from their healthcare provider.
Furthermore, there is no conclusive evidence that breast fondling should be discouraged because of the potential for preterm labor. Sexual activity, including breast stimulation, during a healthy pregnancy is generally considered safe, but it should always be discussed with a healthcare provider. The use of vaginal lubricant can be helpful, especially if the pregnant person experiences vaginal dryness due to hormonal changes, but it should be chosen carefully to avoid any that have potentially harmful substances.