Have you thought that maybe the things you’re suggesting she’s just not into?
ANd why are you wanting to liven things up? Why are you bored? Sex with a loving partner who is really into you and you both get off even if you do the same three positions is only boring if you don’t have the passion, romance, nurturing and desire for each other. What are you doing to arouse each other? Be stimulated by the other through non sexual contact and conversation?
do you watch porn? Because that’s probably one of the biggest issues in relationships. Men that watch porn get used to the novel and easy dopamine hit from a quick wank that when it comes to sex with a woman it just doesn’t feel as good and they end up trying to chase that by ‘livening things up’. What their female partner hears is ‘sex with you is boring’ ‘til need more than just you’
if you watch porn and want to reignite a meaningful, satisfying sex life you need to stop watching.
and no this isn’t an attack. This is a serious question and something you should consider from your side especially with the research that’s showing how detrimental it is to relationships.
exhaustion and desire are intrinsically linked for women.
also, how old is she? If she’s 20s it’s more likely to be exhaustion, bring a mother and not feeling desired.
if she’s in your 30s the peri menopause has the potential to come into play plus the above
40s peri and the start of menopause means exhaustion, desire are fighting an uphill battle.
also, something you may not have considered at all but is very much an issue for me. The contraceptive pill depleted my sex drive. It hit absolutely rock bottom until I stopped taking it. If this is an issue your wife has and she wants to change it then- What’s your family planning situation? Are you willing to wear condoms for ever? Have a vasectomy? If hormonal contraceptives are killing her sex drive and she wants to improve that are you willing to make the necessary changes?