I HAVE VERY HAPPY FAMILY...BUT AM SAD ON MY HUSBAND DURING THE BED SE'XY!!!!! WHAT SHOUL I DO NOW??? PLEASE GIVE ME ADVICE ON THAT

am married and i have one baby girl. but my husband does not take a long time during a se;xy with me to night and always say that he so tired  when back from job!! but after some days even weak end he does the same by not afford my willing on the se'xy. so what am i supposed to do now???