Yes, according to Islamic sources, a husband is permitted to touch his wife's private parts. However, this permissibility is contingent upon mutual consent and is conducted within the bounds of Islamic teachings emphasizing respect and love within the marital relationship. The act should always be approached with mutual consent and respect. Several sources highlight this crucial aspect. For instance, one source explicitly states that touching or licking a wife's private parts is permissible as long as it is done with mutual consent https://www.quora.com/According-to-Islam-is-it-permissible-that-a-husband-can-touch-or-lick-the-private-parts-of-his-wife.
Another perspective emphasizes the importance of modesty and dignity within the marital context https://islamqa.org/hanafi/askimam/1612/can-a-husband-touch-insert-his-fingers-in-her-wifes-private-parts-during-foreplay-is-this-act-considered-as-modesty/. While intimacy is natural, it should be conducted with shame, modesty, and dignity.
Importantly, a distinction exists regarding actions considered inappropriate or even haram (forbidden). For example, one source indicates that acts deemed "uncouth" or potentially leading to legal issues are unacceptable https://www.quora.com/Is-it-haram-to-kiss-your-partner-s-private-parts-in-marriage. This suggests that while intimacy is permissible, it should always be approached with sensitivity and respect for the other person's boundaries and comfort level.
In summary, within the bounds of Islamic marriage, touching a wife's private parts is considered permissible provided that it is done with her consent, in a manner consistent with Islamic teachings on modesty and mutual respect. The emphasis is clearly on the consent and mutual respect between the spouses.
