Look fellas, get y'all a super hot Latina, whose spirituality is strong & believes in custom gender roles; since it's 'machismo' in Latin countries for the husband to have one or more side pieces, as a Gringo (Asian or Black), if you buck this trend (btw- adultery is one of the Top 10 verboten acts on the tablets found by Moses anyway), then you only have to deal with the 'Latina Insanity' every month for a bit, but that isn't confined to Latinas.
ANYWAY, chances are they can cook, so after you have had your amazing level of fun creating children, your Latina wifey may/likely will put on some pounds, but SO WILL YOU!!! Further, your level of obesity is a sign of pride for your Latina wife; therefore, you no longer need to worry about gyms or having abs. Instead, you can gorge yourself on TexMex food, & become a gordito to the point where your Latina wife appears in shape compared to you, so bedtime activities will still be fun! Plus, when your Latina wife starts misbehaving, you can tattle to your mother-in-law who will show up with a wooden spoon or a chancla & suddenly you have a fierce warrior to watch your "6"!!!
The ONLY drawback I can foresee with a Latina wife is your son might prefer soccer over football or basketball, but there's always baseball to ensure your son retains a respectable level masculinity!!