Find out about when to resume sex after a c -section. Try positions which you find comfortable and don't put any pressure on your incision. How to Enjoy Sex After a C -Section uncomfortable, so it will be helpful to try sexual positions that don't put any pressure on your abdomen. Sex is good for the pelvic floor, let's all repeat together: sex is good for the pelvic floor. It can help In a c -section, the guideline is to protect the stitches and allow for healing from the surgery. sex. There are a myriad of reasons couples chose to wait longer than 6 weeks. Running After Baby – Part One.