Watch her take her Bra off..then her panties and walk into the shower...to voyeur her.. I love it..
When home alone nude rules... love it
maybe its your approach,.. be less demanding.. try sharing a bath... taking in wine candles.. create the mood.. so she is relaxed talk things over.. when you leave both stay in the lounge or on the bed in your towels.. buy her something special to wear but what SHE would like... easy talking.. romance her tell her what you know she likes and make her feel soooo special.. it takes time